I only have a PC upstairs and would like something I can use around the house, emailing, MNing keeping up to date with current affairs, letting the kids go online while I keep an eye on them. I'd also quite like to use iPlayer to watch things in bed. I've got Wifi already as I used to have a laptop which died a couple of years ago. I can't really afford a laptop. Would a netbook be enough for browsing, email and iPlayer?