On this page I will give you top links to great website's, most of these I visit, so click on the one that suits your fancy !
The original Celtic website, here you can view stats, but the best thing is on match day & sky aren't showing the game, you can hear it live, password required, so sign up, a must for any Celtic fan.
Another great Celtic site here, news & updates are also on channel 3, teletext page 527, this is yet another must for the modern Celtic fan.
Microsoft's own website, here you can download MSN messenger, well worth it.
Genie, this is good also, here, setup an account with them & you get over 600 free text messages a month, worth doing to save on your phone bill.