Here's a few usefull links :

Speed Test : To verify your internet speed
Google : Your best friend
Driver Guide : Need a driver? Find it here!
Gibson Research Center (GRC) : A web site that specialize in network security

Popular brand names official web sites:

Intel
AMD
Foxconn
Logitech
Acer Canada
HP Canada
Dell Canada
TP-Link
D-Link
Airlink101
BenQ Canada
Western Digital
Kaspersky Labs
Eset (NOD32)