Here is another video tutorial on how to choose the hard drive for your computer. By watching the two videos are presented, you can learn how to select the hard drive. Hopefully this video can help you before you buy a hard drive.
If you want to download this video, you can download the video at the end of the post.
Here the video, splited in two parts:
How to Choose the Hard Drive – part 1
How to Choose the Hard Drive – part 2