You come round after a few seconds and feel back to normal. Some people feel very tired after they've come round. Usually, fainting happens for a reason, like when you're in pain or have been standing for a long time in a hot place. Fainting happens because the brain needs a constant supply of oxygen.
hard drive noun [C] uk / ËhÉËd ËdraÉªv / us / ËhÉËrd ËdraÉªv / B2 a part of a computer that reads information on a hard disk, or a separate device that can be connected to a computer in order to do this
A hard drive is given a letter of the alphabet for convenience sake, and in most computers this will be the letter C. That's why the hard drive is popularly know as the C Drive. There are other drives on your computer. These are the usual drives on modern Personal Computers: > Beginners Computing <.