Well I've had a think and am going to give Linux mint a go on my old dell laptop

I just had a look at it and it's windows xp so either I've got to buy another version of windows or try Linux
It's not worth spending any money on it and I've already got another laptop so nothing to lose
It needed windows reinstalling anyway as it became very slow to boot and the USB ports don't work
I will try installing mint from a DVD next week and no doubt will be posting some questions!
Will probably use the laptop for internet and photo viewing probably won't try any photo editing program's
Thanks everyone for their input it's been a really interesting thread