Absolutely hilarious but I may be biased because I am in IT. If you get a chance, give the UK version a try. Registration required. I recommend you watch it from the beginning or else they won't make sense. More than just slapstick comedy, it's the development and interaction of the cast that makes this show a gem. I can't get enough of Moss.
So far, I've only seen the first season but not from the link provided above. I hear the second season is merely ok but the third season is spectacular based on recommendations from other geeks.
In 2007, there was an attempt to create a US version of the show which stars that guy from The Soup but something got lost in the translation and it got cancelled. I didn't see the US version. The UK version however will continue with a Christmas special this year and for a 4th season in 2010.