Category: Networking

What is firewall and Why should you use a firewall?

what is firewall

We’ve heard of firewall all the time, but why is it used? Can it stop the virus? In fact, there is a great chance that you can now use a firewall if your computer has a modern operating system, it is built-in, otherwise, you will have a firewall in your security suite. But what is […]

Raspberry Pi 4 8GB RAM small computer

About Raspberry Pi 4 Single Board Computer: Raspberry Pi 4 8GB is a very popular cheap computer for students. The manufacturer Raspberry Foundation has unveiled the new model of this popular single-board computer Raspberry Pi 4 Computer. In terms of design, the new Raspberry Pi 4 8GB is similar to the previous flagship model Raspberry […]