Nowadays?more and more people choose to buy laptops.But they have no experience to buy a good laptop. So I would to share some buying a good laptop tips with us.There are a lot of  laptop buying guides designed to help an inexperienced user to buy the right laptop. Some of these guides are good, some of them are not. Here is a laptop  buying guide I like because it's written on people's language and not designed to sell you anything. This guide explains the difference between a budget notebook, a mainstream laptop and a gaming laptop and what you should expect from your laptop.

Here's another helpful laptop buying guide.

From myself I would like to add some hardware related details you should think of before you buy a  laptop

Laptop AC Adapter.

Make sure to check the size of the AC adapter before you buy a laptop. Usually, you do not see the AC adapter before you buy the laptop and open the box at home. You'll be very surprised to see that your AC adapter is half-size of your computer. I did this mistake when I bought  Dell Inspiron 1525, The AC adapter wasn't designed for a portable computer at all.