Sagot :
Answer:
1. Most Freeware is Safe
Windows Freeware sites have always been a little suspect, but many people think they’re safe as can be. While some computer users believe there is a handful of “good sites” that don’t pose a threat to your PC, the fact is that all Freeware sites are risky at best, and dangerous at worst.
With this in mind, be careful where you download programs, and ensure you’re always using reputable, licensed sources.
2. Automatic Updates Cause Bugs
While automatic updates are released to address system bugs and glitches, some computer users believe they exist for the sole purpose of ruining your PC. While it’s true that automatic updates can occasionally cause glitches, they’re generally easy to fix. In most cases, automatic updates do a whole host of good things, like closing security loops and making your system run faster.
3. If Your Computer is Slow, It’s Always a Virus
Although computer viruses can cause your system to slow down, so can an overloaded hard drive or outdated software. Instead of jumping to the assumption that you need virus removal services, consider seeing your local computer repair tech about a system tune-up, first.
4. Macs Don’t Need Antivirus Software
One of the most persistent computer myths is that Macs are impervious to viruses. While it’s true that the majority of viruses currently in existence are written for Windows systems, rather than Macs, Macs can get viruses. As such, installing antivirus software is always smart, no matter what kind of computer you use.
5. You Should Always Turn Your Computer off at Night
For years, people believed that turning your computer off at night was a smart way to extend its lifespan. While it’s true that your PC doesn’t always need to be “awake,” you don’t need to shut it down completely every night. Instead, close the computer (if it’s a laptop) or allow it to go to sleep when you’re not using it. This will prevent constant offs and ons and protect your system, just the same.