Describe a time when you had to make a difficult decision. What did you do? How did you choose?

It is not easy to build a new computer because it needs times to choose the thing. When I want to build a new computer, it was spent me a lot of time to pick the part I need. Computer has many parts we need to see, like the CPU, motherboard, memory card, and the video card. There have many things we need to think about it because the different thing can support different part. Like the CPU there have many types we can choose, like the CPU 46 or the new CPU Core 2 Duo. The CPU speed is totally different, so of course the CPU Core 2 Duo is faster then the CPU 46. When I want to build a new computer, I had to think about which CPU I want to use. It was take me for a long time because Core 2 Duo speed is faster the 46, but the price Core 2 Duo is expensive then 46. After few days I asked to my friend, and want him to help me also teaching me how to make a good choose. He spent a lot of time to teach me how to make a good choose, and told me go to see the reviews. That can help me a lot, and it will tell me more information about the thing. So now I can easy to choose the good thing by myself.