Enter the New Year With a PDF Editor That Doesn’t Require Subscription Fees
Start the New Year with simple PDF editing and management with this , now just $24.97 until the end of today, January 12, at ...
tom's Hardware on MSN9h
Tetris packed inside a PDF file to run in any PC browser — Pdftris runs from a 60KB PDF
The classic Tetris game has been packaged into a PDF and dubbed Pdftris. The classic falling blocks puzzler is claimed to be ...
How To Annotate PDFs For Free On Your Phone Or Computer
If you're looking for a quick way to edit or sign a PDF document, there are free and easy-to-use tools for iOS, Windows, and ...
Supercomputers Unlock Matter’s Blueprint in 3D
Physicists turn to supercomputers to help build a 3D picture of the structures of protons and neutrons. A team of scientists ...