Tag: Wi-Fi

Wi-Fi hotspots in coffee shops, libraries, airports, hotels, universities, and other public places are convenient, but often they’re not secure. If you connect to a Wi-Fi network, and send information through websites or mobile apps, it might...

A long time ago, in a galaxy far, far away, people used phones primarily to call each other. Strange, huh?Today, in this galaxy, many of us depend on our phones to take care of everyday tasks like waking up on time, keeping track of our calories,...