Culling your friends list is one of the things you need to regularly do on Facebook, if only to ensure that you only interact with people who matter to you and not be inundated by irrelevant life ...

In today's world of permanent Internet connectivity, whether through Wi-Fi or Ethernet, a firewall is an essential component of your device's security. This software – or in some cases, a separate ...

There are several steps you can take to block a number on a landline phone and reduce the amount of spam calls you receive. You can purchase a physical call-blocking ...

If your Apple devices are syncing passwords, the iPhone may auto-connect to any Wi-Fi network it, your Mac, or your iPad has ever used, including unsecured or barely secured ones.