From the guys who had already committed Father Ted (thanks Albie to have made me discover that
) and The Office, another serie came named The IT Crowd with a an intro giving you very quickly an idea of the atmosphere 
As you must have guessed the serie is mostly about an IT crew
Composed by three people, new head included, they work in the basement of a huge tower hosting a grand company.
The serie actually starts with the designation of the new manager for the IT service and, as usual I might say, the most skilled person is designed
So Jen (Katherine Parkinson), just named by her boss Denholm (Christopher Morris), gets to know her "troops": Roy (Chris O'Dowd) and Moss (Richard Ayoade), typical IT members
... with another one but I'll let you discover that by yourself...This serie is really hilarious. Liewen who is not at all in this business liked it as much as I did. Of course the geeks and nerdies get some background jokes as well
I let you with another extract and invite you to check this serie if it isn't done yet
The dvds are really nicely presented with very geekie menus, like a Mortal Kombat screen for episode selection on 2nd serie
One last note is that the serie is filmed in front of a real audience, maybe we could send a TLF delegation once the 3rd serie will start. What do you think ?
