← Home Replies About Archive Consulting Also on Micro.blog
  • Sidekick


    Sometimes you come across a simple app that actually makes a big difference; Sidekick by Oomph is one such app for OS X.

    Sidekick uses Location Services, network names and connected devices to change wallpaper, connect servers, adjust brightness or volume and a dozen or more other features. Alternatively profiles can be switched manually, but it still give you a lot more power than the Location option in the Networking preference pane.

    For someone like me who has always used their personal computer in work, this makes a huge difference. The last thing you want to see when you kick back is that half finished design or email, because the next thing you know it's 11pm and you're still working.

    Sidekick opens and closes applications when you enter or leave a location. For me that means work apps, Sublime Text 2, Tower, Espresso, Google App Engine all quit when I leave NISP, when I arrive home my volume increases, my wallpaper changes and when I connect to ethernet (only at home) my wifi is switched off and a Time Machine backup is kicked off.

    You can spend hours configuring locations to fire various events, based on advanced methods of detection, but in an easy and intuitive way. Also, although not a bug with Sidekick itself, the more complicated you make the settings to switch a profile, the more likely you are to have something go wrong. I initially set Sidekick to quit those apps above when I left the NI Science Park, but what if I want to work from The Dock cafe (http://www.thedockchurch.org/)? As soon as Sidekick detected I had left my office wifi it decided I must be at home. This is where Oomph's approach to location detection really works, I could either add The Dock's wifi to my work profile or extend the area that counted as "work".

    Two days in and no more than 10 minutes spend configuring and I think I've covered all the bases. Now that my MacBook can separate Work and Home life, all I need is a version of Sidekick for my brain.

    Sidekick is available at http://oomphalot.com/sidekick/ for only $29


    → 11:00 PM, Jul 25
  • Building unsinkable software

    The next time a client asks you to cut corners, or blames you for the the fallout of a late stage spec change, just remember Thomas Andrews.

    Born in Comber in 1873 and a pupil at RBAI (Inst to locals), Thomas designed and project managed Titanic for the White Star Line, an impressive accomplishment in my opinion. During construction, his plans for additional life boats and extra safety features were overruled, resulting (or at least contributing greatly) to the loss of life and sinking of the ship on it’s maiden voyage on 14th April 2012.

    Sadly Thomas Andrews died onboard Titanic when it sank. A telegraph after the tragedy reads “…ALL UNANIMOUS THAT ANDREWS HEROIC UNTO DEATH, THINKING ONLY SAFETY OTHERS…” What a legacy to leave behind; despite his warnings being ignored and the ship sinking fast, Andrews still thought of the passengers (users) first.

    So how do we build “unsinkable software”? We can’t, that’s impossible, but we can try. Even if we don’t convince clients to do the right thing, then we should still do everything we can to help the user. Our code/designs will be the better for it and people will take notice.



    → 11:00 PM, Apr 10
  • Waiting for Napster

    A few weeks ago on twitter I passed remark to Matt Johnston that it would be great to have Industry-funded, STEM-focused schools in Northern Ireland. Yesterday, Matt put me in touch with  Denis Stewart and his wife, who between them have more experience of the education system than everyone I know, combined.

    In the IT industry we love to rail on the "failings" of the education system and think if only we had the chance we could do it better. There are so many factors involved in changing education that it become much more than just changing education; cultural factors, family pressures, financial implications and job vacancies all have to be taken into consideration. There are already schools in NI, who receive funding from Industry and who have specialities in a range of STEM subjects, who I have no doubt are very good at what they do. Innovation is contagious; I'm sure many of these schools developed their speciality from one teacher, passionate about their subject who drove school policy forward.

    I don't pretend I can fix things or that I have all (if any) answers. My school has been very good in giving me free reign, setting IT policy and testing out new systems, but we're part of a very small sub-group of a much larger system and as someone put it yesterday in "the Tasmania of Northern Ireland."

    Is it enough to have a few specialist schools and a few innovative teachers? What about those who are still unreached? Mostly working class boys, whose career aspirations are either professional footballer, reality TV star, claim benefits, or "get out of school at 16, join a trade and make some money." I'm not being elitist; if I'm honest this is my cultural background. Neither am I saying everyone should go down an academic route. What I ask is, how many of these students would be potential innovators, if we could only get them past, "maths is hard" and "science is boring." How can we show what will be out there in ten years time when to them school is so irrelevant; they have more technology in their bedroom than most classrooms and they make better use of it too.

    How can we better connect technology? Not just connect different elements of technology but how can we connect with teachers and students and get them engaged with it. Napster was one of those moments when society became truly engaged with the Internet; I knew it had made a difference when my 70 year old Aunt began using a Napster clone to download knitting patterns.  Education needs it's Napster. Not a way to illegally download music in class, but a way to connect existing technologies; meeting a need which it's users may not even realise they have.

    Whether it's debating the need for STEM schools/STEM in schools, developing Jotter or teaching, I want to make the best of technology that exists, which we may even have, but aren't using in a useful way. Aspiring that my software project, Jotter be like Napster is perhaps a very lofty ambition; but is it not better to set a high goal and fall short, achieving something, than not set any goal or try at all. Is that not what we keep advising our students and if it isn't, why on earth not?

    → 11:00 PM, Apr 4
  • The Man Behind The Curtain

    It's been a little while since I've blogged, but I've picked up quite a few new readers lately and thought it only fair to share a bit about me.


    In case you hadn't guessed, I'm Andrew Gribben and yes, I write all my own posts. I don't have the luxury of having someone write for me. This causes two things to happen:



    1. For someone who prides himself in proper spoken english, you'll find far too many spelling and grammatical errors.

    2. Posts come randomly, when I have time and when I have inspiration.
      This helpful Venn diagram explains my thought process.



    Handy Grib Facts



    • I live at the sea-side with, my beautiful wife Lila and daughter Tamar.

    • I finally created a LinkedIn profile, which you'll find here and my slightly less-than useful Google Profile is here.

    • I'm responsible for http://jotterapp.com. If you don't know what Jotter is, you will soon.


    If you came here looking for my address, date of birth and phone number, they're not here. I don't give that sort of information out over the internet and nether should you!


     

    → 11:00 PM, Apr 1
  • The Red Pill

    My move from developing software to teaching high school was extremely enlightening; working and socialising with a tech savvy crowd had made me ignorant to how IT was perceived by users in the "real world."



    After watching Objectified I began to think about how you don't need to know about all of your users to make a good product, just the extremes; the middle will fall into place by itself.



    On one end there are some really switched-on people in education, Fraser Speirs and David Cleland, to name but two, who are pioneering the use of technology in schools.  At the other, you have teachers who have don't have an internet at home or know how to use The Google and who reluctantly go along with new IT policies that come across their desk, they'll need help, but have no other choice. To them IT is an unnecessary inconvenience. In the middle you have teachers who are IT aware, they can send emails, use a printer and probably have a Facebook account, but it's a means to an end. As long as things work they're happy to make use of it.



    As software is developed, we not only need to ensure it is relevant, functional and well designed, but that it is usable even by those who have very little IT experience; there's no age barrier either, graduates can have worse IT skills than veteran teachers; none of them will be installing Moodle. Users in the middle might not spend time online searching for a new piece of software (although now that "apps" are such an embedded part of culture, perhaps I'm wrong) but if what they use works, in that it works how they work, then the software itself will melt away.



    As I see it, a huge problem with how ICT is used in education is that is still isn't seen as an infrastructure, like the building or the electricity. We get a pile of computers and throw them into a classroom and tell the teacher to work away. In Northern Ireland, C2K has made huge leaps forward, but there are still too few teachers who are happy, willing and/or skilled enough to innovate with the resources they've been given.



    The iPad, solution or not, is seen as the "microwave" of the computing world and, what many don't realise, is more cost effective than netbooks, which, my school at least, thought, would be good value for money. If you count up the cost of repairs, and reinstalls we could have bought an iPad and still had change. Its not the only way either, I have high hopes for Google's Chrome OS; I customised Ubuntu on our netbooks so that they don't even have a traditional GUI, only the browser and I've never looked back.



    While many in the IT industry (myself included) have called for the death of the traditional IT Teacher and instead have IT as an integral part of every subject, it isn't possible; not until hardware and software become invisible, just like an everyday appliance. I can only hope that Jotter will be invisible to its users.



    As the project continues, I'll release more information about exactly what Jotter is. At the moment I'm still not sure how to describe it myself, but hopefully from these blog posts you'll at least see the reasons behind what we are doing.




    Andrew Gribben


    → 12:00 AM, Mar 24
  • Sectarian Culture

    If there is one thing I won't tolerate in my class, it's sectarianism. Pupils who ordinarily show the utmost respect for teachers, can suddenly get riled up, treating you like a traitor, should you dare challenge them on what can only be described as a sin. It’s a touchy subject and the possibility of angry letters and phone calls from parents always seem a possibility, so it’s important to tread carefully and appropriately.

    Many humanists would have us believe that religion (of any sort) has been the cause of war and misery throughout time, they aren’t wrong. Christians shouldn’t be “religious” at least not in the way the Pharisees, of Jesus’, time were. We need to interpret everything we do and believe through the lens of scripture, as means of self diagnosis to see if what we are doing is right. However the pattern throughout history is of people claiming who outwardly claim faith but inwardly harbour sin which they use to twist and warp scripture to suit their purpose.

    Current day examples include “Protestant” paramilitaries, who don't know what the reformation was, or Christians who exclaim that immigrants should go back to their own countries and stop “stealing our homes and jobs.” Where’s their Christ-like nature; welcoming in strangers and those less fortunate?

    The Bible must be taken as whole, not select random passages, not taken out of context, not adapted to fit our agenda or mindset. Just because a sin is traditional or cultural in its basis doesn’t make it OK; tradition and culture are not bigger or more relevant than scripture itself. Christians, not just in Northern Ireland, need to actually apply the Bible to their whole lives, not just choose parts of it as it suits.

    What are your thoughts?

    → 12:00 AM, Dec 1
  • Froyo & iPad

    Expecting something else?

    Yesterday was a somewhat productive day for me; with the school was closed due to weather I got all the network and computer upgrades finished off early.

    With all my free time that evening I decided to try making a batch of frozen yogurt, or froyo;  the codename for Google's Android 2.2 operating system </>

    So if you want to make a batch at home, don't want fruit and haven't got an ice cream maker, then follow these simple steps.

    You Will Need


    • 2 cups (500ml) natural yogurt

    • 1/2 cup (125) water

    • 1 cup (250ml) full fat milk

    • 1 teaspoon vanilla extract

    • 1 cup (200g) white sugar

    • Blender

    • Shallow metal dish or tin

    • Plastic tub


    Steps


    1. Stick everything in the blender, and turn it on.
      Be sure to put the lid on the blender!

    2. Blend for approx 5 minutes or until your wife complains about the level of noise.

    3. Pour into the shallow metal tin and careful place into the freezer.

    4. Wait two hours, remove from freezer and scrape, the now slushy mix, back into the blender.

    5. Blend for another 5 minutes then pour into your plastic tub, cover and allow to freeze overnight.

    6. Eat.


    → 12:00 AM, Nov 30
  • The rut - Or, how I spent my summer



    Just because life turns busy, you move house or go on holiday doesn't mean my ideas for a blog disappear. Look at what I've missed, Oil spill, Coalition Government, the Pope etc...  So many ideas, notes and draft posts but never actually taking the time to do the research writing the post

    From here on out I'll only be posting about the things for which I have the time and/or passion to write about.

    'Open School' project


    The biggest reason I've been stuck in such a rut has been the 'Open School" project that I unwittingly started by thinking my life, staff life and pupil life would be so much easier if we just fired Ubuntu on the new computers in school. For all intents and purposes this is entirely true, but I've also been inspired to learn new skills and modify computers and networks to give users the best possible system.

    I blogged previously about the use of Ebox (now known as Zentyal) as a server with Ubuntu desktops authenticating against an LDAP database. Apart from some authentication work involving Novell Netware, a few years back whilst working at UU, this has all been completely new to me.

    Over the summer I began the process of configuring a desktop using Ubuntu 10.04, which went as follows:

    • Locking down configuration options

    • Enabling remote desktop via gconf

    • Mounting home directories from the server

    • Running scripts on login,

    • Syncing with Dropbox

    • Creating menu entries for class content

    • Using netlogon to tell Windows to mount the samba Documents share as "My Documents"


    With everything working I started to draft a post explaining this process and the changes made to the server:

    • DHCP Server

    • Network gateway with content filtering

    • Setting filtering to allow internet access based on users in groups, and objects such as class and year.


    Finally (or so I thought) I installed DRBL and Clonezilla on a spare machine, created images of the desktop and server and deployed the desktop image to the other 22 machines.

    At this point those of you that interested in having a setup like this are asking me to tell you how. Unfortunately I am terrible at documenting as I go. Instead I've created a wiki page for the 'Open School' and will try to bring together all the links and information I have used to help me achieve this configuration, amending and adding my own content as necessary.

    "So I thought"


    Last weekend I deployed the clones of our server and desktop to our sister school in Portdown. Even though no two machines were a like, thanks to the flexibility of Ubuntu, the only changes I had to make were to the installed printer and the machines' hostnames.

    Our Bangor school has expressed a desire to use the same setup and at the end of October I'll be giving a presentation on the 'Open School' at a joint teacher training day, where staff from the other four schools will be in attendance. I intend to show the benefits and creative opportunities offered by a Linux based deployment and hope to be kept busy in the months to come, as other schools come on board.

    Next I'll be learning how to synchronise the LDAP trees between schools and configure offline LDAP authentication for our Ubuntu netbooks.

    I'm very grateful to my School and our School Board for giving me the freedom to develop this project, as well as learn new skills and keep those that I have, fresh. I'll try my best to keep the wiki updated, but if anyone else has suggestions or questions make sure to let me know!

    → 11:00 PM, Sep 28
  • Ditch the Tech



    A few weeks ago I asked on twitter if anyone would have any old laptops or netbooks which they would like to donate to our school. I got a few very generous offers of machines which I hope to collect shortly. That said we still need more, so if you have some old tech lying around, gathering dust and bothering the wife, why not give it to us?


    You're probably asking why you should give something to a school for free, school have lots of money! Not exactly, our school is a registered charity and receives no money from the government; every penny comes from fees, gifts and fund raising, so you really would be helping us out.



    We're going to load up the machines with Ubuntu Netbook Remix so all pupils have a consistent and familiar platform to work on, now that we're running Ubuntu on all the school computers. We'll try and upgrade the RAM as much as possible in all the machines tom make them a little more useable and then just hand them out to Year 11 and 12 (GCSE) pupils to use in whatever way they wish. As well as the standard web and office apps, Ubuntu is packed with creative apps too and it'll be nice to see what they can produce and how they will fit a laptop into school life. Come September we hope to have all the laptops we need, it's a small school so we actually only need 10 computers to cover both year groups. There are only 23 pupils in the whole high school!

    If you'd like to donate a spare laptop, just leave a comment below, the form will take your email address, but not publish it. Alternatively if you have any questions or tips on 1:1 computing I'd love to hear from you.

    → 11:00 PM, Jun 9
  • School Feltron Report

    As we approach the end of the school year and classes are thinned out for various practices and events, I realised that I won't get much regular teaching time over the next three weeks. This morning I decided to introduce my Year 8-10 group to the work of Nicholas Felton, namely his annual reports. Although most thought he suffered from some sort of OCD, they did pick out useful and interesting facts and information about his life; how far he travels, where he eats most etc.

    None of them could see where this was going.

    Wowed by the beautiful info-graphics and under the threat of algebra worksheets I convinced the class that over the next two weeks we will keep track of where we go, what we eat and any social activities, at the end of which we will compile the information and create our own Feltron report. Using individual and combined data they will all get the chance to create graphs and charts, which will be put on display for the end of term Praise service.

    I have the added benefit of using Foursquare to check-in as I go; the kids however will be limited to a notepad and pen, although some of the more tech savvy plan to send text messages to themselves. All the information will be put into a spreadsheet on their Google docs account, with Google maps used to calculate distance travelled. Tomorrow we'll make a Google Docs form to help enter the data and start discussing the types of charts we can create to display the information.

    Although not pure maths or directly on the syllabus, this should help them develop a more real world understanding of what can be done with data and graphs as well as learn some useful IT skills along the way.

    Let me know what you think, or any suggestions on other information that could be gathered or things to do with it.

    → 11:00 PM, May 31
  • Death of the Ebook Reader?

    AKA "The inevitable iPad post"

    Even though the iPad has not yet reached these shores, it seems that the world has been taken up by the frenzy of it's release, it's design, it functionality and, it's iBooks. It would seem that in just over a week the Ebook (or is it eBook?) reader has been relegated to a niche product and the LCD backlit iPad announced as the new saviour of books, newspapers and the rest of the publishing industry. Ironically the move that will save this industry is the exact same one that only a few years ago was apparently going to destroy the record industry. The iPad with it's shiny colourful iBooks and funky page turn transitions is apparently the closest thing to a real book that you will get.

    Do you know what, they're probably right too, with the power of the Apple brand and the iPad hype, it's hard to see iBooks not being a success. Even setting aside the damage done to your retinas and the carpal tunnel from the weight of holding a 9" "book" I really do feel that it's going to reintroduce reading to an increasingly illiterate TV cultured society. Once they're hooked on iBooks its still not the end for eBook readers, no, it's a wake up call. The manufacturers can raise their game, not necessarily to add features, but to perform the simple task of displaying and browsing an electronic book, only better. Colour eink, touch displays (everyone who picks up my Nook and the Kindle before that intuitively try to tap the screen) are a few features that spring to mind.

    Already Amazon and Barnes & Noble have released some major Kindle and Nook updates. The Kindle is to get an SDK (KDK actually) and the Nook has had a facelift (see below) along with a much needed speed and battery life boost. It's good to see continued support and development for these devices. Although having played with the Nook for a while, rooting it (similar to jailbreaking an iPhone,) installing a web browser, feed reader and other apps, I've found them to be an annoying distraction to what I prefer to use it on most, actual reading! The only third-party Nook app I wouldn't be without is Trook, which allows me to download books from my Calibre library at home, including daily "newspapers" compiled from RSS feeds and that's only because I'm too tight to buy actual eNewspapers. :)

    The Nook's New Look - From stylish and minimalist to glossy and "Windows XP" like.



    Footnote: The latest update to the Nook has really transformed it into a very capable device which negates most of the original concerns I mentioned in an earlier review. Although I prefer the Nook, there are still three important features missing which are available in the Kindle, the ability to export notes, rotation of display and the sorting of books by date.

    → 11:00 PM, Apr 7
  • The VIA Challenge

    This weekend Starbucks released VIA Ready Brew, their take on instant coffee, throughout the UK. To coincide with the launch they ran a series of tastings pitting the Colombian and Italian Roast VIA against their "freshly" brewed Colombian and House Blend. Starbucks isn't known in the industry for the freshness of it's beans. Nearly two years ago I blogged about a change in message from Starbucks USA; admitting they had had quality problems and launching a new house blend "Pike Place" which would be in stores within two weeks of roasting. Although expected at the time, this return to freshness never arrived in Europe. Less than a year later, in what seemed a contradictory move, Starbucks entered the Instant market with VIA; 100% microground soluble coffee bean, however that's done.

    When I finally got a sample I was left very confused, here's why:

    Pro


    • VIA tastes and smells almost identical to Starbucks brewed coffee.

    • It's better than any other Instant.

    • It's 100% bean, unlike the content of Instant


    Con


    • VIA tastes and smells almost identical to Starbucks brewed coffee. Not exactly a good starting point, if the production process for VIA was used on high quality fresh beans, I wonder how they would turn out.

    • It's NOT freshly brewed coffee. No Instant, Starbucks or otherwise will ever beat a properly prepared cup of freshly roasted, freshly ground coffee.

    • This is where it get's weird, because it is actually real coffee, it's susceptible to problems with roasting, so one batch can be darker than another. This seems to be the case with the 3 and 12 pack Colombian. The 3 pack (with best before Nov 2010) tastes burnt, but less fresh (best before April 2010) 12 pack is actually mild and quite drinkable.


    This last point surprises me and hints to a possible lack of quality control, unusual for a company synonymous with producing homogenous products; at least it assures you that it's real coffee.

    Another issue, brought up on Saturday at Open Coffee Banbridge, was that VIA is not Fairtrade; despite Starbucks' promotion last year, that all their coffee is now Fairtrade. Another apparent contradiction to their existing message. I've already written about Fairtrade's strengths and weaknesses. Yes it's good for consumers to buy Fairtrade, providing they realise that it is not the only or even best way to give farmers a fair price; for companies it's a completely different matter. Too often used as ready-made promotion, Fairtrade is the bare minimum that a business can and should do to be ethically responsible. The Bible says that "all our righteousnesses are as filthy rags." This isn't the correct exegetical interpretation, but when a business switches to Fairtrade for the wrong reasons, it is nothing more than filthy rags, a front, which I hope the customer can see past. Through the release of VIA without it being Fairtrade, is it possible that this is the case with Starbucks?

    Taste and Fairtrade aside, the real VIA challenge however, is to convince the UK public to spend 50 pence on an individual sachet of coffee!

    → 12:00 AM, Mar 14
  • On Revival

    Recently in Church, our senior minister commented on how two of the hymns sang had been penned by people who had lived during the period of the 1859 Revival. A quick scan through the hymn book showed that a huge number of of our traditional hymns originate from that period.

    If a work of revival results in such a volume of verse being produced, then perhaps it is not too far a leap to suggest that the so called “problem” with modern worship music is that having not originated during a period of revival the words and music are not inspired of the Holy Spirit in the same way. There may be a degree of truth there but I first I feel that it’s necessary to look back to various times of revival so that we can properly define the term, before making such judgements.

    What is Revival?

    The Bible show records multiple accounts of revival although not necessarily using that word; the repentance of Nineveh and the day of Pentecost being two that spring immediately to mind.

    “And Jonah began to enter into the city a day's journey, and he cried, and said, Yet forty days, and Nineveh shall be overthrown. So the people of Nineveh believed God” Jonah 3:4-5

    How bad were these nations but God still worked with them? Well Jonah was so afraid and hated the people of Nineveh so much, that he ran from God’s instruction and the Jews on the day of pentecost were the city that just crucified Jesus. Both times a wicked and rebellious generation were miraculously turned to the things God.

    Wikipedia defines Revival as “a term that generally refers to a specific period of increased spiritual interest or renewal in the life of a church congregation or many churches, either regionally or globally.” Church history paints events such as the 1859 Revival, the American Awakenings or the Welsh Revival as joyous and blessed times when the Lord worked in power and people were saved. Indeed that is what happened, and then some. It would be naive of us to assume that a such a massive working of God happened during the periods mentioned and then outside of that time period life returned to normal. No, instead revival is a continual working of the Holy Spirit throughout the course a generation. Reports of the 1859 revival in Ireland show how society was turned upside down by the people coming to God; it was those lives who were touched by the revivals of the 19th Century that went on to pen these great inspired hymns.

    At this point, I should mention that Wikipedia should almost never be used as a source when trying to make a serious point, but if you bear with me it does actually fit very well into my train of thought. On the page regarding revival it says

    “Coincidentally, the very month that Jeremiah Lanphier began his prayer meeting in New York, four young Irishmen began a weekly prayer meeting in the village of Connor near Ballymena.” 

    Clearly the work of a historian rather than a believer, you may say, as the word “coincidentally” should in fact read “providentially.” But on a topic such as the 1859 Revival, in Ireland, primarily in the North , it’s very likely that the person adding it to Wikipedia would be a Christian and if so then therein lies our problem. We might be remembering back to the days of revival and praying that God would send another, but we the Christian church, don’t actually believe it will happen!

    The Digital Revival

    There’s finally been a great move in the last few years towards all kinds of digital media, online broadcasts and use of social networks. As times change, it’s important the the techniques we use to deliver the message of the gospel change with them. As the printing press revolutionised how Bibles and books are published and distributed so the internet has and is changing things yet again. We should always remember however that as the means of the delivery changes, the message should not; a pitfall that the contemporary church has fallen into; marketing Jesus as a brand to rival other lifestyle choices.

    It goes without saying that care and accountability should always be exerted when using new technology, but on top of that we need to consider how it is actually used. A new church website is all well and good, especially if aims to draw in and inform sinners, but if it is designed to please members and existing christians who can stand back and say “wow, that’s a great website” then it really is missing the mark.

    Their Foot Shall Slide

    In his famous sermon "Sinners in the Hands of an Angry God" Jonathan Edwards quotes Deut 32:35 "Their foot shall slide in due time." He talks about a people who despite God's previous blessing "remained void of counsel, having no understanding in them"

    For all we know revival could be underway right now, somewhere else. It could even be happening as a result of the message being sent out digitally. Just because it is not happening where we are does not mean that it is not a revival. Has our foot slipped? Is God no longer working us because we no longer have a true understanding of the Gospel. What we need to pray against is that our longing for the past would get in the way of the gospel message for the future, lest God’s blessing would move on to somewhere else. In the past it has been seen that revival has arrived as almost a direct response to corruptness, indifference or false teaching in established churches and has resulted in new churches and denominations forming.

    For example just because God worked in Northern Ireland in the 1950s, it does not mean that he will automatically bless the work a few generations later. Unless we stay true to the Bible and continue to reach out to the unsaved around us with Biblical love and humility; not just preaching sola fide, sola gratia, solo Christo but also Semper Reformanda.

    • ”Faith alone by grace alone, through Christ alone” & “Always reforming”

     

     

     

    → 12:00 AM, Feb 27
  • Perception is nine tenths of the law

    Perhaps not 90%, but a large part of what we believe and practice is derived from social, cultural and denominational traditions, not the Bible. What we assume to be true takes the place of what God says is true, when instead we should be living our lives with the guiding light of scripture.

    What you are about to read does not come from the pen of a particular denomination, or preacher, but from a Christian, who like Martin Luther read from the Bible and wondered why the teaching within was not being applied correctly or consistently by those that promote it most.

    The aim of this discourse is not to cause upset or strife within the Church, but to encourage discussion and to educate fellow Christian on why they believe what they do, so that their life may have a more firm grounding in the Gospel. Finally if anything you read contains theological errors, or incorrect interpretation then bring it to us that we may learn and correct our mistake so as not to be stumbling block to others.

    → 12:00 AM, Feb 21
  • Ubuntu in Education

    In September 2009 I began teaching in Mourne Independent Christian School, a small private Primary and Secondary school in Kilkeel. Along with my teaching responsibilities I also inherited the privilege (and it is actually a privilege) of setting the IT policy and managing the IT infrastructure. With the blessing of the principal and school committee I set about replacing the ageing computer room expanding the network to allow teachers to have IT resources in their classrooms. Through the Community Microsoft Authorised Refurbisher (MAR) programme, we were able to get  2-3 year old, ex-governement Dell desktops, very capable machines which met our requirements and then some. Although having never heard about it before this programme allows WEEE disposal contractors to refresh and resell old hardware.A few weeks ago we took delivery (actually I collected in the back of a Vauxhall Agila) of our new desktops and over the course of the past week, with the help of some very eager pupils, we stripped out the old and connected up the new.

    Open source software has always been of great interest to me, both from a moral and from a geek point of view. I've always preferred Linux as an alternative Operating System to Windows and especially over the last few years it has grown into an incredibly useable everyday system. The maturity of the Ubuntu distribution would allow us to have a secure, reliable and fully loaded learning platform, for free, which would work the way we wanted. Without even a second thought the decision was made to switch from Windows to Ubuntu 9.10 (with Edubuntu packages installed) for desktops, using the default GNOME desktop for high school pupils and the OLPC Sugar interface for the primary school. Having tested it in Parallels, for a server we choose  Ebox, itself based on Ubuntu 8.04. Configuring it as a content filter, print, file and OpenLDAP server we have been able to set it, and the Ubuntu desktops, so that each pupil and staff member has a roaming profile with private and public networked Documents folders. Having installed several similar, larger Window Server based solutions, this was not only easier, more user friendly and free but after a long hard week it was a real feel good moment to see the new computer room booted up for the first time yesterday.

    With ICT classes resuming after half term, pupils in the midst of CLAIT exams will be able use Microsoft Office under CX Office, but by September all pupils will have migrated to OpenOffice.org.



    Teachers will have to learn the new system, but as some have already commented its very user friendly and intuitive. The biggest challenge will be fully utilise the huge range of educational software available in our lesson plans. I don't think it'll take long, the level of excitement and interest among staff and student alike is not something you'd see after rolling out another C2K network. Ubuntu is going to be a real asset to the school for the foreseeable future and as a friend alluded to earlier will help produce pupils with some real IT skills.

    → 12:00 AM, Feb 13
  • World's Most Advanced Ebook Reader?

    So reads the strap line for Barnes & Noble Nook. For those of you who aren't familiar with American book retailers, Wikipedia says:

    Barnes & Noble, Inc. is the largest book retailer in the United States, operating mainly through its Barnes & Noble Booksellers chain of bookstores headquartered in lower Fifth Avenue in Manhattan.

    I should mention at this point that I have a great fondness for Barnes & Noble, having visited this amazing (and huge) store in Baltimore in 2000, it may have had something to do with this being the first book shop I'd ever been in which had a cafe (great idea btw.)

    Equatable with Waterstone's here in the UK, B&N operate both on the high street and online, selling physical and electronic books and a range of ebook readers. In late 2009 B&N launched their own reader, the Nook, into an increasingly crowded marketplace, in direct competition with Amazon's Kindle 2. In what would seem to be lessons learnt from competitors, Amazon and Sony, the Nook featured both a 6" e-ink display and an LCD touchscreen, avoiding the Kindle's sluggish e-ink based menu navigation and the glare from the Reader Touch. Powered by Android and featuring both an AT&T 3G Sim and Wifi for OTA purchases, on first glance the Nook seemed to represent the next generation of ebook readers, but after initial reviews hit the internet, it seemed that was not the case. The Nook's Android (1.5) OS was accused of being unstable and buggy and page turns were slooow. Hackers at Nookdevs discovered the whole operating system ran of a MicroSD card, which gave users the impression that the slowness was a hardware problem, rather than a problem that could be fixed with firmware. Along with delays of Christmas Nook orders (well into the new year) and the talk of an impending "Kindle killer" from Apple, the Nook seems to have dropped from off the tech radar entirely for most people. I am not most people.

    After determining my Kindle DX was just too big for reading novels (in the interim, my usage patterns had changed along with my job) and so after selling the DX, my options seemed to be the aforementioned Kindle 2 or the Sony Reader Touch. After checking out Mark's Sony Touch I felt the glare was too much for me; I liked the idea of the International 3G on the Kindle 2, but it's limited to Amazon and Wikipedia only, so not a huge advantage then. The Nook, on the other hand, had in the interim received two firmware updates, improving speed and stability, had been rooted (similar to jailbreaking an iPhone) and could now run a Web browser, Pandora and could download directly from Stanza and Calibre libraries using Trook. All using wifi, meaning they would work in the UK, unlike the Nook's 3G, starting to sound good?

    Thanks to USUnlocked.com I was able to order a Nook and have it sent to the UK, for less than the price of a Kindle 2 (which adds tax, shipping and customs charges to its base price) and have been putting it through it's paces over the past week. Initially I had planned a technical review in this post, but after some sage advice, I'm going to hold it off for another time along the some hi-res photos. Leaving this post to focus on my initial hands on reaction.

      • The packaging is pretty, Apple pretty, but nigh on impossible to get into, unless you are a member of mensa. In fact it's so nice, that I've used the sleeve and an old moleskine notebook to create a tidy case.

     

    • The Nook is solid, but heavy, my wife reckons that it's heavier than the Kindle DX, but Wikipedia disagrees.

     

     

    • I've read that the design of the Nook is plasticky and cheap looking, but I find it quite stylish.

     

     

    • It fits nicely into your hand thanks to an ergonomically curved back.

     

     

    • All ebook readers should come with the default screensaver saying "Don't Panic." It should become law or something.

     

     

    • Boot-up takes forever and a day, although resume from sleep is very fast, possibly faster than the Kindle.

     

     

    • Once you update to firmware 1.1.1 page turns are fine, not bearable, not slower than the Kindle, fine, meaning not a problem.

     

     

    • Once rooted you can do all kinds of fun stuff like replacing fonts (I like Georgia) and using Trook, letting me download books and news feeds from my Calibre library

     

     

    • The touch screen is not an iPhone, but it's useable, more so than the Kindle DX's keyboard

     

     

    • Unless you turn Airplane mode on and set the touchscreen backlight timer to 10s, the battery drains within a day or two. With those set, you might get a week, we'll see.

     

     

    • Like the Kindle the Nook doesn't use folders to sort books, unlike the Kindle it offers no sort options, books seem to order themselves whatever way they feel.

     

     

    • Removing the back cover is ok, but it makes scary cracking noises, so be brave.

     

     

    • Inside you have a MicroSD slot, removable battery (sort of) and a sim card, remove more of the casing and as reported there is another MicroSD slot containing the file system and OS.

     

     

    • I like the size and shape.

     

     

    • The screen has great contrast and is helped further by the black strip around it. With black text on a grey screen, I'm surprised so many e-readers come in white, the black helps create an optical illusion that the grey background is whiter than it really is, making it more readable. True fact.

     

     

    • B&N's store has access to Google's library of 1 million e-books, I've found some real gems that don't even show up on the Google Books website. Getting these on a Kindle was a nightmare, well, not as easy.

     

     

    • There is no rotate function, because:

     

     

    • PDF reflow is awesome, you can scale up the fonts in any document (providing it has fonts), similar to the Sony Reader Touch.

     

     

    • PDB files can be searched quicker and jumped about in faster than EPUBs.

     

     

    The Nook has been a pleasant surprise, it has its flaws, which I'll go into in my next post, but overall it's a great device. Is it the world's most advanced e-book reader? Probably not, especially when technology moves so fast. Is it the best e-book reader for me? Only time will tell.

    I'd love to hear what my readers think about e-book readers, do you have one, would you buy another, what features do they need, or is there no point to them at all? Leave a comment below.

    [gallery link="file" order="DESC" columns="3"]

    → 12:00 AM, Jan 24
  • Open Coffee Lisburn On Tour

    oclisburn
    The Open Coffee idea was born in London "to encourage entrepreneurs, developers and investors to organise real-world informal meetups to chat, network and grow."

    Started one year ago, and held on alternative Friday mornings, the Open Coffee Lisburn branch has proven to be a huge success, drawing in techies, bloggers, entrepreneurs and more. Most importantly this random, free and open networking group has, for a lot of us, created real-world friendships.

    The openness and social nature of Open Coffee, compared to the strict regimented structure of other business networking groups, such as BNI means that we can try different things. So on Saturday 16 January, we'll be having our first Open Coffee Lisburn outside of Lisburn, in Banbridge. "On Tour" as I like to call it, we'll be meeting at 9:30AM in Starbucks at The Outlet. With most attendees being married and with kids, we encourage you to bring the family along too, it'll be a great social event.

    If you've never been along to an Open Coffee meeting, this is the perfect opportunity to come along and meet the group.

    You can contact us on twitter through http://twitter.com/oclisburn
    The majority of us are on Google Wave and if you add me, I can invite you to the group - andrewgribben.com@googlewave.com
    And finally, you can keep up with our events by subscribing to our iCal

    → 12:00 AM, Jan 3
  • A Decade In (mostly my) Pictures

    [gallery order="DESC" columns="3"]

    Psalm 100:5 - For the LORD is good; his mercy is everlasting; and his truth endureth to all generations.

    Happy New Year!

    → 12:00 AM, Jan 1
  • Open Bible Project

    openbible
    A few weeks ago I started my own project and corresponding Facebook group for what soon became known as the Open Bible Project. The goal being to produce a version of the Scriptures for various e-book readers which, within the constraints of the device, has a useable user interface and readable layout.

    Many, many versions already exist around the web, but either have hideously formatted text or are far too unwieldy to fit into typical usage patterns for the Bible. Of course others have been working on this problem, Osnova has produced several Bibles and developed a jump to verse technique using the search function of the device. Type ge.1.10 and find and the reader will jump to the Genesis chapter 1 verse 10.

    I've used a similar technique, by hiding a code for chapter using white coloured text (doesn't show on the device but is still searchable) you can enter Gen.1, Matt.1 etc and the reader leaps to the correct chapter. As far as the reading experience goes, each verse flow into one another, with verse numbers showing in a smaller font.

    Very soon I'll have an Open Bible Project website up and running, hosting the scriptures and various reference books online. Each user of the website will be able to annotate, highlight and link text across books of the Bible and the reference library. This customised version of the Bible will be available (freely) as a download for use on your reader, bringing those highlights, notes and links with it.

    → 12:00 AM, Dec 23
  • What's the point of parking spaces?

    When no one sticks to them? After reading Alan's post on 4x4s parked badly at Sainsburys, it reminded me of something that's really got on my nerves lately, people that park in parent and baby spaces, that have no children with them, sometimes even be a work van!
    The worst culprits seem to be found at Tesco Banbridge and although security have advised to complain to management, they claim it keeps happening and nothing is ever done long term to resolve it. What's doubly frustrating is that Tesco have a parent and baby club which they get you to sign up to and in return, give you a "parking pass" of sorts to allow you to use these spaces. A good idea in principle, but I've never noticed anyone use them, but besides that, what's the point of this scheme if it isn't going to be enforced?

    → 12:00 AM, Nov 8
  • Making Google Wave Useful

    2We've got our Google Wave invites and while we figure out what it actually does and wait for what comes next, all we really have is another method to communicate with each other, that we actually have to login to and check. Unlike email, twitter and facebook which we are being prompted about regularly and are in the habit of checking, whole conversations could be going on in wave that we won't realise until we decide to give it another go next month and see what the fuss is all about. But now thanks to the Prowl iPhone app, we can have push notifications coming from the desktop wave client wrapper, Waveboard

    Here's the steps you'll need to get started.


    • First off it's really handy if you have a spare computer which you leave running, so you get notifications when you're out.

    • You'll need Growl for this to work

    • Prowl for iPhone and the Prowl plugin

    • In the Growl system prefs make sure that the default notification is set to Prowl

    • Visit http://www.getwaveboard.com and download the installer and let it do it's thing (Mac Only)

    • Install and run Waveboard. At the moment it's a wrapper for the website but with a few nice features added; hotkeys, status bar icon etc


    Wave pushed to iPhoneWhat should happen is when you get a new wave, or an existing wave is updated, Waveboard will send the notification to Growl which in turn will Push out the Prowl app on your trusty iPhone and look like this:

    Waveboard also offer an iPhone app which can be launched from the Prowl notification, it's £0.59 and is'nt much more than a wrapper, although I'm sure it will improve over time, but I decided to stick with Google's webapp version. Just browse over to http://wave.google.com, accept the warning that your browser isn't supported and you should see webapp version of Wave. At this point you can add it as a bookmark to the homescreen, giving you a nice Wave icon and remove those browser controls. It's flakey but it quite useable.

    I'm not sure what will come from Wave, it could be the next Gmail, or the next Orkut, either way it'll be an interesting journey.

    [gallery columns="4" lightboxsize="full"]

    → 12:00 AM, Nov 8
  • Coffee and Chocolate Cake

    LilaSounds tasty right? Well as tasty as it may be it's not the food and drink I want to talk about. That's the title of my wife Lila's blog (@mrsbeanandgone) which she started yesterday.

    It's only one post for now, but I'm sure when she finds time out from looking after our 7 week old daughter, we'll be hearing more from her.

    Check it out - Coffee and Chocolate Cake

    → 12:00 AM, Nov 6
  • High Calibre

    I've been using the Amazon Kindle DX, in the UK, for a while now and have grown to love it's ability to display PDF, more than any other feature. Until recently once feature which I had never really used was subscribing to Newspapers, that is until I discovered Calibre.

    Calibre is a free, open source, cross-platform ebook management software. It's like iTunes (the way it used to be) for books, but kinda uglier. Looks may not be it's strong point, but it is great for managing your library, converting formats (DRM free of course), renaming books and meta information individually or en masse. One feature I hadn't made use of, was it's ability to generate a newspaper from an RSS feed. What surprised me even further was that on the DX, the newspaper displayed in the exact same way, with a section list etc, as the newspapers from Amazon. Very nice when the blog or news site you use doesn't have and issue to buy on Amazon, even nicer when you're in the UK and Amazon have blocked purchases from outside the US.

    But wait, it doesn't stop there, Calibre goes as far as to contain "recipes" which are used to scrape text from certain websites. Web page scraping might be a controversial feature, but if you want a newspaper created from BBC News or a your unread Google Reader articles, then there's a recipe for that. It's even possible to customise your recipe by adding new feeds, so my BBC Newspaper now contains a section for news in Northern Ireland just after the headlines. You can see how it turns out, below.

    [gallery link="file" order="DESC"]

    → 11:00 PM, Oct 13
  • Obel Tower

    river-view_-obel Anyone visiting Belfast recently could hardly miss the construction going on along the banks of the Lagan. Rising above it all is the extremely tall and growing Obel Tower; here's what Wikipedia has to say:

    The Obel Tower is a building currently under construction in Belfast, Northern Ireland.
    Costing £85 million and measuring 80.5 metres (265 ft) in height, the tower when completed is set to dominate the Belfast skyline. It will overtake the current tallest skyscraper in Ireland, Windsor House (80 m), also in Belfast. Developed by the Karl Group, the Obel Tower is located on Donegall Quay on the River Lagan beside the Lagan Weir.


    My brother, Mark, an architecture student at UUJ, recently got a look around inside, here are a few of his photos. Just look at how small the other buildings are and he wasn't even at the top!

    [gallery link="file"]

    → 11:00 PM, Oct 9
  • Social Media Map

    mediamap
    As explained yesterday, the blog had a slight mishap which resulted in me spamming twitter, well his is what I've been up to. I'm trying to link the various social networks I make use of, through the blog, outputting to twitter and Facebook; one look at my blog will show my lifestream of posts, photos, videos, bookmarks and links in one neat time-ordered list.

    So far delicious and two flickr accounts are being imported and a Feedburner feed of all the posts and twitter and Facebook updates going out.

    → 11:00 PM, Oct 5
← Newer Posts Page 3 of 6 Older Posts →
  • RSS
  • JSON Feed
  • Micro.blog