The document provides 3 tips for computer users during the summer:
1. Update anti-virus and anti-spyware software before using your computer after a trip to prevent virus infections that often spread on holidays.
2. The best practice is to turn desktop computers on in the morning and off at night to avoid excess wear while allowing scheduled tasks to run overnight.
3. Do not click pop-up windows and instead close them to avoid installing spyware from messages claiming they can help clean your system.