Despite how tech savvy you are, there are certain things every one of us has to deal with when using a computer—and we don't always deal with them in the most efficient ways. You should learn to keep your computer fast, safe, and easy to use.
8. Set up Your Network (and Fix Wi-Fi Problems)
You should understand that the routers, modems, and the other things that make up your network can seem daunting, but there are a few basics that can fix most problems that come your way. If your router constantly need resetting make sure it is not overheating or clogged with traffic. If you are experiencing more serious problems, you can probably fix them yourself too. Check out this website for more information.
check tip 7:
http://answers.techzim.co.zw/12450/tip-simple-things-that-every-computer-user-should-know-how-do