Archive for category Technology

Explaining Bitcoin

Bitcoin Explained from Duncan Elms on Vimeo.

UPDATE!!!!
Since posting this earlier today, Bitcoin crashed, losing half it’s value in 6 hours, as explained in arsTechnica

Wow!
Ever seen that film The Cooler with William H Macy?
I am the Cooler!

Pics and vids from Mini Maker Faire, Edinburgh

Some pics of the Mini Maker Faire and of Edinburgh

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YouTube Direkt

 


YouTube Direkt

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One Day Digital – for young people 13+ to code, build, experiment, create!

panel_wide_Digital-Education-Wordle-FeatureFrom NESTA Scotland
I wanted to make sure you and your colleagues/ friends/ children know about our One Day Digital events for young people which we are running as part of our campaign to get more young people in Scotland creating digital content, rather than just consuming it. We have 4 fantastic days lined up for teenagers and we want to make sure they know about it. We have had tremendous support for this across Scotland.

Our digital events across Scotland are for young people (13+). We only have 2 weeks to the first event and need to push this out to young people, so your networks would be very helpful. Our twitter is @Onedaydigital and facebook /OneDayDigital. Young people have to sign up on the eventbrite site: http://onedaydigital.eventbrite.com to guarantee their place. We have contacted all schools in the area.

Places are free on a first come first served basis and we give them everything they need- lunch, expert support from industry, laptops and software ( thanks very much indeed to O2)- all they have to do is sign-up here and choose the city they want to take part in.

Our partners include Mozilla, Young Rewired State, Coder Dojo, STV, Mak Lab, BBC, Quartic Llama and Dundee University and we have really cool equipment for them to use including raspberry pi, arduino boards as well as 3d printers.

Our dates:

Saturday 2nd March- DUNDEE
Saturday 16th March- ABERDEEN
Saturday 23rd March- GLASGOW
Saturday 30th March- EDINBURGH (part of Edinburgh Science Festival)

What can you do at One Day Digital? Its stuff you normally don’t get at school:

• 3D Printing: Hosted by MakLab, Scotland’s first open access digital fabrication studio. In this session you can create and print a 3D model. You willuse 3D software to design and then with the help of the experts from MakLab print the physical object on a 3D printer. You can even take the model you created home with you!
• Raspberry Pi: Design and code behaviours for your own video game character and put it to the test all on a Raspberry Pi, a credit-card sized computer that plugs into your TV and a keyboard. This stream will introduce the basics of programming for video games using the Python programming language. You’ll come away with a customised character and your very own game that you can keep working on after the event!
• Coder Dojo: Build and publish your own HTML5 web site or web app with the CoderDojo coding club. No previous coding experience is necessary. You will work with CoderDojo mentors to design and develop your digital creation. By the end of the day, you will publish your new digital creation to the web where you can share it with your friends and family. After the session, we will keep your creation online, and we will show you how you can download it so you’ll be ready to develop version 2!
• Young Rewired State: Coding is for everyone! Learn how to create cool stuff the ‘hackathon’ way by coming along, learning a thing or two about coding, and working with likeminded people to create awesome things using technology. To participate in this session you will require an intermediate knowledge of coding.
• Arduino: Design and prototype your own physical app using Arduino micro controllers. This is a fast paced, hands on workshop where you can use your own ideas and experiment with electronics and code.
• Mozilla Popcorn: YouTube’s all well and good, but what if you could add extra stuff to your videos? What if you could pull in things from around the Web – LIVE and in real-time? In this workshop Mozilla (the people behind the Firefox web browser) will be demoing Popcorn, a brand new video editing tool. You’ll learn to remix videos in ways you never thought possible! From campaign videos to just messing around and having a laugh, Popcorn’s a free and open tool you can use for just about anything! (EDINBURGH ONLY EVENT)
• Digital Storytelling Techniques with STV: Are you a budding journalist? Come along and take part in this session hosted by STV to find out more about the digital story-telling techniques they use to deliver the news. Timelines, maps, streams and info-graphics are used every day to help inform viewers, in this session you will use these tools to tell your story. (EDINBURGH ONLY EVENT)
• Stop-Frame Animation with BBC: Why not try stop-frame animation and bring your story to life with BBC Scotland L.A.B. In groups we will story board, make models, animate, add sound effects and music to create a short film by the end of the day. All you have to do is … be prepared to work as part of a team, be creative and have fun! The session is ideal if you have never done any animation before. (GLASGOW AND ABERDEEN ONLY EVENT)

Go along! Book with eventbrite.

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Digiderata

Digiderata

Go cautiously amid the online world, yet always remember what joy there may be in connecting.

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Be alert to phishing and scams. Do not always use your true personal information. Be wary of signing up to many sites, it is a weariness of the inbox. Retain your right to privacy and exercise it.
Share with those you wish, but do not share too much. Above all, never post images of yourself or others in unguarded or intimate moments. Do not even create such images, or allow them to be taken, however relaxed you may be: those you consider your close friends may yet be too weak to resist the temptation to divulge. Obtain consent.
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Treat all netizens as you would wish to be treated. Consider how you would feel if malicious posts were made about you. Do not troll or flame, nor indulge in rumours or gossip. There is enough to laugh at without being mean. Be wary of virals.
Allow other people a forum. Even weirdos and technophobes have their views. However, question everything, take nothing at face value. Make friends online but do not trust anyone or any site or app just because they appear alright. You will always meet fakes and con artists. Learn a bit about how the technology works. Use tools that will protect you and and your data; they are often free.
Do not hack or steal someone’s work, however much fun that may be. Other people, even companies, have their rights: though you may not agree with their methods, there are other ways to protest. Yet bear in mind that the powerful often abuse their position. Campaign for the causes you wish; you have a right to speak up.
Try to produce content, not just consume. Anyone can contribute to their local or global culture. Learn. It has never in the history of humankind been easier to learn about everything, as it is now. Teach what you know, reaching out beyond your everyday circles. Praise the efforts of others.
The digital world is here for you to enjoy however you may choose: do not let anyone tell you otherwise, but exercise caution and self-discipline. You will make mistakes; and you may access things of which you will be ashamed. Be gentle with yourself as with others. Forgive yourself and move on.
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Don’t lose heart in the dark side of the web. Although it may not always appear so, no doubt our tech culture is unfolding as it should and a great age of connectivity is upon us. As in the real world, that which we feed, will grow. Therefore be a positive force.
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You are a child of the times and you have a right to be here: more so than the government and corporations and banks. Do not surrender your privacy and freedom to those who would deny them. It is your Internet, not theirs.
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For all its dangers and downtime, its phoneys and filth, it is still a beautiful net.
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Be careful. Strive to LOL.
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- Roy Hair, 2012
Creative Commons Licence Digiderata by Roy Hair is licensed under a Creative Commons Attribution 3.0 Unported License. Based on a work at http://royhair.com/digiderata. Permissions beyond the scope of this license may be available at http://royhair.com/digiderata.
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Original Desiderata by Max Ehrmann available here: http://en.wikipedia.org/wiki/Desiderata

Public Administration Committee – Twelfth Report on Govt and IT “rip-offs”

The Westminster government publishes a report exposing how government is ripped off by IT suppliers. The report isn’t too long and is worth a read.

One perceived failing identified is over-specifying projects leading to lack of innovative solutions. This can be true – the report touches on the belief among many SMEs that there is a culture of “get it done” rather than “get it right”.

Point taken, however I’m not so sure this is quite the attitude in the local government scene where things have been changing significantly and there is a greater understanding that having local and inhouse IT expertise allows innovation while making sure supplier solutions are evaluated in terms of long-term costs and implications. Allowing suppliers to innovate without proper scrutiny would open up the possibility that inappropriate and costly solutions could be implemented: feature-creep (and module-creep and licence-cost-creep) could be more likely.

Also advocated is Agile development methods (I think this is more of a cultural thing than a methodology); open standards; open data;  and personal data ownership.

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Councils Should Always Retain Inhouse Expertise To Reduce Outsourcing Risks And Adopt A Strategic Approach

eGov Monitor reports:

Outsourcing is good and delivers economies of scale however the process is a major commitment and a path filled with risks, according to a latest briefing from Scotim Insight.
The “Costs of Outsourcing – uncovering the real risks” presents a detailed analysis of the outsourcing process and the risks it brings to local authorities.

According to the document, the risks begin at the tender stage. The supplier is well versed in contract negotiations on outsourcing while a smaller local authority is rarely going to be in that position. So, the briefing suggests that councils seek professional advice around framing and negotiating a contract.

It also urges councils not to put all their eggs in one basket. Rather than transferring all ICT operations as a bundle to one supplier, it is best to break them into components and go to market individually…..

READ ALL OF THIS AT eGovMonitor

Meanwhile the Chief Executive of Suffolk council is on extended leave, reports the Guardian, after her promotion of an outsourcing of services agenda hits difficulties: http://www.guardian.co.uk/society/2011/may/05/suffolk-county-council-andrea-hill?CMP=twt_iph

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I just uninstalled AVG

After years of using AVG free AV protection I have given up on it. Yesterday I wanted to install AVG on another PC and it caused severe problems. I’ve always been a big fan of the product but this latest release put me off.

First of all it conflicted with my K9 content filtering security software and I had to uninstall K9 which I did not want to do. Then I kept getting windows errors with something called AVGRSSTX.dll popping up constantly. Checking some online forums revealed that other people were having probs with AVG 11 too, so I made the decision to uninstall it.

The uninstall however was not straightforward and after unistalling and rebooting, the AVGRSSTX.dll errors were still popping up. I then had to download an AVG removal tool and run it to clean up all traces of AVG from my system.

Now I have installed Avast AV which is free and seems to work fine with K9 which I have reinstalled.

All hunky dory now, but it cost me some hours of wasted effort – and it’s a faffle that’s way beyond the ken of most non-professional computer users. Shame about that because for years AVG was the antivirus of choice.

ICT Governance for Scotland & Sharing Services

There has been much talk and many rumours throughout the Scottish IT community in recent months of shared services and new national governance arrangement for the provision of ICT services to Scotland’s public bodies. This opinion-piece is my personal opinion on what the approach might mean and reflects my own personal views; and I should point out that it  is not necessarily representative of the position of my employers.

Looked at from the outside, the provision of ICT within the public sector might appear to the casual observer to be an unnecessarily complex and multifarious, almost haphazard collection of systems:  rife with duplication and wasteful practice across too-many similar but independent organisations and infrastructures.

From within one of these organisations however the picture is different. From the perspective of an ICT manager in a council for example, the solutions that have been devised to enable the council to progress its business are appropriate and best-value to the organisation and have been developed in spite of resource and other external pressures.

The current situation as characterised by the external view is generally a result not of unsafe investments in ICT causing a disparity, but of ICT investments being driven by the structures of the public sector. Each organisation may or may not be getting best value from their ICT, but it is not possible to arrive at an across-the-sector, broad conclusion as to the efficacy of ICT provisions. Each organisation has had its own initial parameters and local priorities. The ICT solutions have addressed – and continue to address – these local needs.

When looked at from outside – and questionably viewing the public sector as a single entity – it is tempting to see the potential for congruence going unrealised as resulting from an almost deliberate even self-protectionist desire to fragment. To do so however is to ignore the historical perspective and the political reality. ICT support departments have responded to the demands of the business / service departments. Indeed, where cooperation has been attempted it has often been ICT managers that have initiated and sustained the drive, a case in point being the Modernising Government programme.

Where these programmes do not deliver it is very rarely as a result of ICT failure, nor that of the management of business / front line service departments. Instead it is due to the inability to converge business processes, priorities and practices into a common specification of requirements.  This is generally possible under a single democratically elected imperative, but is not easy in cases where several organisations come together.

The result is Programme, not Project management. Programme Management is in perpetual danger of being used as a way to deflect away responsibility for delivery, while maintaining the illusion of progress. The local solutions to local problems end up waiting interminably for the centre to progress and the centre is frustrated by the inability of local partners to advance their delegated responsibilities to the programme.

The danger in establishing a national governance function for ICT is that this becomes a layer of stifling bureaucracy, squeezing out innovation and hindering local service delivery.

So – how to proceed?

First of all, realise that ICT is not the place to start. ICT is always one important element of a project, not the driver. It is an enabler for a business need. Start therefore, with the business need: redesign the structures of organisations and then analyse what ICT provision will suit this new structure.

There is a sense in emulating for example the Northern Irish model, that sets ICT standards and supports interoperability and cost savings where practical. Within the current set-up throughout Scotland however we would have to dismantle a lot of good work and useful infrastructure to achieve the theoretical blank slate that is required to get there.

Although there is a tempting long-term saving opportunity, in the short to medium period over the next 5 or 10 years, to treat ICT in isolation without  a stand-back business analysis will be costly and potentially disastrous at a time when we should be saving money.

The problem of course is that doing it right takes a long time – a 10 year plan – and does not provide the immediate short-term savings that this time of austerity demands. In fact it will cost more in the short term as additional resources and experienced staff are required in the design and implementation phases.There is also the ‘elephant in the data centre’: that is, restructuring of goverment and public bodies – a political decision which would determine the course ahead more than any intermediate planning that might be undertaken. This would solve the problems surrounding local democratic accountability and provide the desire and funding to proceed.

My conclusion is that the ICT functions of public sector organisations are not self-contained units that can be considered as candidates for immediate sharing of services or for the introduction of a new governance arrangement. This is a project that should be carefully planned to ensure that Scotland has the best possible (and best-value) ICT provision into the future. Using the current financial crisis as a convenient excuse for a broad-sweep rationalisation with the dubious promise of savings would be selling snake-oil.

There is the suspicion, too, that such a move would be politically motivated, driven by the desire to privatise for profit rather than to improve service or best value.

While the principles of convergence and simplification make sense and we should plan in a more joined up fashion to achieve a better future picture, getting there is a complex and costly manouevre and is dependant on non-ICT drivers.

Value of Geospatial data to local govt

An IDeA report looking at how use of geospatial data can save money.

Value of Geospatial

also see eGov bulletin

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The Web is dead – interesting article on Wired

The Web is Dead

Wired publishes a great set of articles this month on the future of the Internet: With the rise of apps, paywalls or partitions like Facebook taking over large swathes of internet users and their time, the once-free net is being gradually divided up between big players.

The open Web-based freedoms to create, share and enjoy are being appropriated by proprietary behemoths – or beasts, if you harbour an eschatological bent – that will stamp on real liberties while permitting apparent freedoms in order to collate our consumer habits and our very souls in their vast, intrusive databases.

It comes just as Google – yes, even Google,  the “don’t be evil” custodian of inter-liberty – is proposing to redefine the principle of net neutrality so that some content (and providers) is prioritised over that of the little guys. ~So the protesters in the streets are saying. The small startups, the independent bloggers, the free-speakers, will find their ability to make their mark on the world compromised, gradually and insidiously. The big traditional media will once again own our hearts and minds, telling us what to think and who to believe and how to live, how to vote; and what to buy.

Will it come to pass? Is there anything we can do to stop it? It’s a great set of articles. Read it and weep:

http://www.wired.com/magazine/2010/08/ff_webrip/

The Future of the Internet

Great article from Smashing Magazine on how the internet will change and change the world. From the need to ensure net neutrality to the hive mind, the article covers it all.

http://www.smashingmagazine.com/2010/08/11/the-future-of-the-internet/

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Remotedroid – the coolest Android app ever!

Anyone with an Android phone and a wireless network MUST try Joshua Sera’s Remotedroid. It is a beautiful experience. I ran the thing and it just worked. Straightaway I can remotely control my laptop from my phone. Quite why I would want to do this I can’t begin to wonder, but it is so cooool.

RemoteDroid demo from Joshua Sera on Vimeo.

Guus Baggermanns has been able to hook up an Arduino robot to his PC and control its movements using his phone.

Android + Arduino wireless from Guus Baggermans on Vimeo.

video conversion options : Freemake, Handbrake and Windows Live Movie Maker

See here for the discussion: http://lifehacker.com/5600735/freemake-is-a-rmarkably-simple-yet-feature+filled-video-converter-and-editor?skyline=true&s=i

You can also use DVD Video Soft, which is easy and has a great many options / programs but can pester you a bit with ads.

A trainspotter’s dream

Hack Warwickshire open data

Sent: 20 May 2010 09:38 Cc: Gail, Andrew; McGillivray, Craig; Hunter, Clark; Lockwood, Chris; Yuill, Allan

Just out of interest.

Warwickshire are running a competition to produce mashups of their datasets. It’s getting a good bit of attention.

(but the sites seem to be down right at the moment)

http://warwickshireopendata.wordpress.com/2010/04/16/warwickshire-open-d ata-site-now-live/

r

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