Create, encrypt, and merge PDF files.
Need to add text to a PDF that doesn't support editing? No problem -- and no extra software required.
The e-commerce giant says the permit it was just granted is for an aerial vehicle that is already obsolete.
Shipping enough air to the International Space Station from Earth to keep the astronauts alive would be a costly business. Here's what they do instead.
The software Google's browser uses to show PDF files has been proprietary for years, but now it's an open-source project called PDFium that others can scrutinize or use themselves.
With a key, spying-related section of the Patriot Act up for reauthorization, tech heavyweights team up with other groups in outlining "essential" changes to US surveillance policies.
Having trouble digesting all 400 pages of the FCC's Net neutrality order? Have no fear, CNET's Marguerite Reardon is here to tell you what you really need to know.
A newly described peacock spider is named for the elephant face on its abdomen -- and has an unusual way of dancing.
Technically Incorrect: In Britain, it seems the judiciary can be injudicious when it comes to using technology at work.
Astronaut Terry Virts has been on the ISS since December, taking video. Luckily for us, he likes to share.
The free Webpage Screenshot extension for the Chrome browser lets you save an entire Web page as a PNG file. For $20, the FastStone Capture program saves all or part of your screen as JPEG, TIFF, BMP, PDF, and other file formats, and also captures your onscreen actions as a video file.