Trick for Buying Computer Second

This time I will share how to buy a second computer, just the

1. Checking monitor.
You still lay about computers and do not know how to check the monitor? easy. Notice when the computer is turned on, the screen image does not shake. Then there are no dark spots when white is displayed. Also, make sure the monitor can be set at 1024 pixel 32-bit.

2. Checking button.
  Remember that is vital, and the power button to restart. Make sure both are working, and the computer can still be turned on normally.

3. Checking the hard drive.
To determine whether the drive capacity is reduced or not, listen to the hard disk rotation. Hard drive in a state of abnormally noisy sound.

4. Checking Ram. 
Work can be said ram is normal by checking capacity. For example, the state of 1024 bytes for ra, 1 Gb.

Keep carefully before buying, you'll want to invite people who are more experienced or understood the engine computer.

Hopefully Helpful :)