I need to buy a laptop computer and I am not sure just how much computer I need. I will use it to surf the net, send emails, store some photos, and watch some movies. I see laptops in stores that retail for $275-$375 that have 4 and 3 gigs of menory and 320 on the hard drive. I have seen some refurbished and used ones that are 1 year old that I can buy for $150-$275 that have more features than the new ones. I do not know which brands are the most reliable. As you can tell I am not real computer savy (yes I am a old guy)and need someone who knows what they are talking about to guide me along. Thanks for your time and input.