Wifi Password

A wireless network lets you get online from your laptop, tablet or smartphone anywhere within your home, without connecting to a mass of cables.

You can use it to send photos from computer to computer, to send documents to a printer wirelessly, or to play games online on a smartphone.

But, on occasion, your home wi-fi signal may seem weak or you may struggle to pick it up certain rooms.

Here are some tips for boosting your home wi-fi.If you live in an apartment building, your home might be inundated with signals from everyone else's routers. Maybe structural interference is the culprit. If your furnace, washing machine, and dryer are all between your router and your laptop, that doesn't help.

Maybe it's the software you're using. Routers need software updates just like everything else—and sometimes the firmware they initially ship with is improved with a later-released update.