Writing 20: How do you know which computer you need? The first questions you have to plant are : Will I use the computer to play? maybe to work? or just for looking something up on a web site and to watch news online ? When you have answered those questions, you have to know about the computer hardware. All those pieces are different so you will have to ask ( if you don't understand about computers ) to a qualified person who will help you adding pieces to your computer depending on it usage. Lots shops build your computer with an increment of the price if you agree, of course. For finishing this note, I would want to ask you... - Do you prefer a laptop or a computer ? There were some tips to buy a new computer if you need it. Thanks for correcting me. Nacho.