Wi-Fi contains one glaring flaw: it's vulnerable to hacking. The range of connectivity means people down the hall or across the street can access your network. Even if it's secured with a password, ...

You’re settling in with a bowl of popcorn and a cozy blanket, ready to catch up on your favorite show. You open up Netflix, hit play, then … uh-oh, it’s buffering. A minute goes by and now you’ve got ...

In the early days of Wi-Fi it was fine as you probably owned a handful of gadgets that could use it, such as a laptop. Today, we own a load of internet-connected devices from TVs, phones, tablets, ...