All good things come in 7s don’t they? The seven wonders of the world, seven pillars of wisdom, the film Se7en, the Caterham 7. But of course like so many things in life where there is light there is also dark… the seven deadly sins.

So, with that in mind here are 7 tips for optimising your CSS. I think that it’s like a lot of things that seem pretty obvious once you’ve read them but until someone points it out and says “why don’t you do that like this”, you don’t think to do it. On  a seperate, note this made me laugh. Yes people actually bought an Apple iPhone App priced at $999.99 (max price allowed on the app store) and the developer is now $5600 richer! just a bit annoyed that I didn’t think of it.

Google have launched Knol, their wiki style information site comprised of articles posted by registered users. Got a subject that you want to share with the world? Then why not share it on Knol. If you do you have complete artisitc control of the authored article and can even put your face to it, unlike Wikipedia which is basically an informational ‘open shop’.

Seems this is a departure for Google into the realm of content ownership, certain searches on google bring up Knol in the search results, taking valuable search indexing from other sites. Google is of course claiming this not to be a problem but how long before people begin to question whether Google turning up in it’s own results is fair?