It depends on your activity level such as downloading, surfing, etc.
This can vary, however I would recommend at least 1 GB of RAM if you are going to be using msn messenger, skype, or any other webcam-compatible program. This will allow them to perform to the best of their ability in terms of speed.
20 hrs
160 hrs of 128kbps mp3 files
1.72 gb
Every mouths, I used 80 GB
GB stands for Gigabytes and is used to measure how much space you have on your hard drive.
what is a wd passport 100 gb used for and how much are they worth
It depends on the quality of the video and the file type. A small file quality in mp4 file format will probably be about 4 hrs. A high quality mp4 file will probably be about 2 hrs on a 1 gigabyte storage device
not very much. my friend has 60 apps and that has only used up half a gb!
89
depends on the condition but £5 would be OK.