What is your budget??
Virtually any new laptop will do what you want. I would suggest you have a look at Novatech (just Google Novatech), then you can browse through their laptops at your leisure.
I have just bought a top of the range laptop from them for £660, with Win7, an i5 CPU and built-in Webcam, plus a Free laptop case, very nice one too - but you have to be cheeky and ask for the freebie!