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 ...

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 of the ease of use it affords the ...

The Chrome Web Store has thousands of themes and extensions that add new visuals and features to your Chrome browser. Are you looking for a new Chromebook on a budget? Use an extension that finds ...