I have a window's XP pro sevice pack 2
32 bit
I admin the computer for it's own good.
my younger brother think's he know's every thing about computer's but he doesnt even know the diffrence between a usb port and a firewire port.
To put it simply he know's know thing about computer's my problem is the inter net He would just love to hack my account and I want to know how to block thing's on his account like downloading thing's and what not please help me.