Get to know the Linux hosts file and how to use it Your email has been sent If you're new to Linux, there's a very handy file you'll want to learn about right away. Jack Wallen introduces you to the ...

Are you a developer who wants to test changes to their website before making them live? Or do you want to block access to certain websites on your home network? A simple search on the internet will ...

Edit your rooted Android hosts file to block ad servers Your email has been sent If you're looking for the best way to block ads from reaching your rooted Android device, Jack Wallen shows you how to ...