Your firewall is an essential tool that keeps hackers from seeing your computer online. Even if they know your computer’s location and IP address, the firewall keeps them from accessing your network. But many don’t know if they have a firewall or not, or if it’s actually working. Here’s a quick way to test your network to make sure you’re protected. Is your private Wi-Fi safely guarded by a firewall? Watch this video and I’ll show you how to check.
Stop robocalls for good with Kim’s new eBook
Robocalls interrupt us constantly and scam Americans out of millions of dollars every year. Learn Kim's best tricks for stopping annoying robocalls in this handy guide.