What you can do with an IP address, and how to protect yours from hackers

With someone's IP address, you can learn a user's general location, and disable some parts of their internet browsing ...

How to find your Roku device's IP address in 3 different ways

Every Roku has its own IP address, which allows the device to join your home network. Here's how to find your Roku IP address ...
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How to See All Devices on Your Network With nmap on Linux

Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf install nmap" on Fedora. To investigate devices, try looking up OUIs, scanning ...

Using SSH on MacOS is easy, thanks to this built-in connection manager

ZDNET's key takeaways If you use SSH on your Mac, try this shortcut.The SSH connection manager is built into the terminal app ...
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7 Useful Things You Didn’t Know You Can Do in Your Linux Terminal

Let's explore some cool and useful things you can do directly in the terminal without diving too deep into its complexity.