• The Complete Business Guide To Facebook Deals – Yesterday Facebook changed the game for businesses who maintain physical presences across the country with the release of Facebook Deals. Suddenly, Facebook users have a reason to check-in to places. For those business owners who aren’t clear on what opportunities Facebook Deals provides, here’s a comprehensive guide.
• Edge – Serpentine Maps Marathon – A social network mapping arbitration of information and amount of connections between narcotraffickers and public servants in a Mexican Cartel.
• Visual Inspiration: 30 Beautiful Web App Site Designs – A web application’s site design is the first look potential users will get before deciding whether or not to sign up for the service; it’s the book cover, table of contents and blurb of a web app that abeyant visitors will scrutinize before deciding to make the jump towards becoming its user.
• Starting with Git: Cheat Sheet | Think Vitamin – A handy cheat sheet for using Git.
• Making user testing happen « Boagworld – We all know we should be doing more usability testing than we are. Fortunately there are some great tools available to make the job easier.

• Main : Stefanie Posavec – Take a quick look over the site of Stefanie Posavec, some interesting pieces of work are present. Including her cover for the new OK GO album.
• LukeW | Web App Masters: Design Lessons from 350 Million – An interesting set of points that Facebook have learnt from over time, with applicable transfer to other peoples sites, including Kitecrowd.
• London – South of the River Tube Stations – What if most the tube stations were in south london? This is a nice simple visualisation.
• Foursquare Introduces New Tools for Businesses – Bits Blog – NYTimes.com – Foursquare, the location app are rolling out new features to businesses, who will be able to see a range of real-time data about Foursquare usage.
• Google – Public Data – The Google Public Data Explorer makes large datasets easy to explore, visualize and communicate. As the charts and maps animate over time, the changes in the world become easier to understand. You don't have to be a data expert to navigate between different views, make your own comparisons, and share your findings.

Thanks to the Guardian Datastore we have the list of every crop circle in the UK, for 2009, with grid co-ordinates.  So it’s a perfect opportunity to see which places the aliens love to visit:

So it looks like Wiltshire has a lot of activity, which we can focus in on.

Thanks to the Guardian for the data, in both cases above you can click to see the map in more detail.