In today's age of constant Internet access, whether by Wi-Fi or Ethernet, a firewall is a crucial part of your device's security. This software, or, in some circumstances, a separate physical device, monitors all incoming and outgoing network traffic to and from your computer, including every program that attempts to connect to the Internet.Microsoft Windows has had a built-in … [Read more...] about Blocking Incoming and Outgoing Network Connections With Windows Firewall