In this video I want to show you how easy it is to block or allow applications accessing internet in Windows 10 Firewall. Windows built in firewall is a great way to control what comes in and goes out of your computer. Some programs want to access the internet for updates and other things, but some you might not want to update and you are happy to block internet access for them programs, you can even block a rogue process that is eating up your CPU by blocking its access to the internet.
Why would I need to block a program from accessing the internet? Have you ever installed a program and its trying to connect to their server?, this can take up a lot of windows resources but it insisted on trying to connect to the internet?
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