Rafe Needleman reviews mobile apps and products for fun, and picks startups apart when he gets bored. He has evaluated thousands of new companies, most of which have since gone out of business.

View PDFs and PowerPoint files directly inside Chrome with this free add-on. Reading PDFs posted on the Web can be an annoying experience.Click a link to one, and ...

If you're reading email at a library, airport or other public place, you probably can't install software on the computer you're using. Many attachments, such as those containing PowerPoint files, do ...