A file with a .URL extension, aka website shortcut, is launched in a default browser when double-clicked. The .URL file can be created by quickly dragging the URL from the address bar to any empty ...

A PDF — which stands for Portable Document Format — is an open standard document file extension created by Adobe. It has gained popularity in recent years because ...

Calibre is a must-have tool for anyone that owns an ebook reader. It lets you create a library of ebooks, edit them, and send ...

All Mac users can now take DuckDuckGo's browser and its built-in privacy protections for a spin. The company first gave us a glimpse of its desktop web browser in December last year before launching ...