Wikis
Wikis are a great thing. Maybe I am not the first person you've heard raving about them, so I'll try not to harp on about them in general terms, but for those who don't know...What is a wiki?
A wiki is a website where the text is freely editable by everyone on the internet. Through a process of community collaboration the content keeps getting bigger and better. The editing system is simplified so that writing text, and linking between pages, requires no technical skill at all.Wikipedia.org
The prime example is
wikipedia.org, a free online encyclopedia.
There's no longer any need to explain to people the amazing depth and breadth of information coverage within this site. Wikipedia
covers everything. The largest reference site on the internet. Everyone who uses the web, has wound up on there via search engines,
and most people recognise the name, and use the site for finding out about one thing or another. Wikipedia gets up to 30,000 hits
per second, but most visitors have little or no awareness of the wiki processes behind this site. Look at the
'recent changes'
and you can see the wiki is being edited by hundreds of people simultaneously (all these changes
have taken place in the last minute or so!).
Here is a list of my contibutions to wikipedia (username 'Nojer2').
A wiki is an ideal way o arrive at a community consensus on definitions of things, and so an encyclopedia site is the ideal application of wiki technology, and wikipedia is the daddy of all encyclopedias, but there are many other wikis around the web. Many are trying to define things on a particular subject, and not doing a very good job of keeping up with the superior wikipedia definitions. Some off-shoot wiki ideas succeed, by attempting to build up different non-encyclopedic styles of information.
WikiTravel.org
If you like travelling, or if you just want to share your knowledge of a local area WikiTravel.org is the wiki for you. It also has language phrasebooks. Like wikipedia, it seems to be very big and professional, with clearly defined goals, but perhaps unlike wikipedia you'll quickly find areas where there's scope for you to leave your mark, i.e. lots more travel guide information still to be added. Here's my contributions to WikiTravel.orgOpenStreetMap.org
OpenStreetMap is a project which I understand the value of, due to my involvement in wikitravel and wikipedia. These days publishing a map on a website is easy. You use google maps (or possibly the new Ordnance Survey offerings) but once you go beyond the flexibilities offered by the google API, or step outside the realm of straightforward web map display, you hit a very nasty issue of copyright. All of google's maps are licenced from mapping agencies (such as Ordnance Survey in the UK). The underlying information is all heavily protected by copyright, and there is no easy way around this.OpenStreetMap is project to provide open content maps. The only way to provide them, is build them from scratch. Without using any existing copyrighted maps, people like me are going out and surveying the streets using GPS receivers. It's a brute force solution to the copyright problem, which will seem ridiculous until you follow through the reasoning.
Some enthusiasm for the project is fed by the wiki community, who aim to conquer these final frontiers of free and open information, but the project is wiki related for another reason, in that the map editing process of the project is itself modelled on wiki principles. Everyone can get involved in contributing to the map, and correcting each other's edits.
A third wiki aspect to this project (and actually this has been my main area of contribution) is the OpenStreetMap wiki. A conventional MediaWiki installation used for describing the project, documenting the software, and coordinating mapping activity.