hello everyone, i'm new to the forum.  i have a question to ask....  i live in the uk, but i am in the process of emmigrating to canada. my question is.... i have a DELL desk-top computer. can i take it to canada, and will it work ok there??? i have looked on the back of my computer, and under the power socket there is what looks like a voltage switch... but not a finger flick over switch. it is set back into the housing of the computer. is this a saftey divise switch?   sorry if i sound a bit dumb.....   many thanks. jamie.