Change the Screen Resolution in Windows

1. Start up the computer and log on to your account.

2. Right click on the desktop, and select "Properties".

3. Click on the "Settings" tab.

4. Slide the slider labelled "Screen resolution" left to make the resolution less, and right to make it go higher.

5. Click the "OK" or the **"Apply" button to apply your changes:
"OK" closes the window as well as applying.
"Apply" simply applies and leaves the window open, so you can make further changes.