News tagged with portable document format

Search results for portable document format

SD Association adds faster UHS Speed Class

(Phys.org) —The SD Association this week announced a new high-performance option and symbol in support of 4K2K television and video products. A new Ultra High Speed (UHS) Speed Class 3 (U3) symbol will ...

Nov 09, 2013 report
4.6 / 5 (14) 0 | with audio podcast

Game not over for retro games

Generations of children around the world were weaned on computer games like 'Pac-man', 'Galaga' and 'Donkey Kong', to name just a few. Indeed many of today's first-rate computer programmers, scientists and ...

Jan 09, 2013
not rated yet 0

Technology, costs, lack of appeal slow e-textbook adoption

Textbooks are often a luxury for college senior Vatell Martin. The accounting major at Virginia State University got by in several courses with study groups and professors' lectures. "It's not that I didn't want to buy," ...

Jan 18, 2012
5 / 5 (1) 0

Hide files within files for better data security

Steganography is a form of security through obscurity in which information is hidden within an unusual medium. An artist might paint a coded message into a portrait, for instance, or an author embed words in the text. A traditional ...

May 09, 2011
4.6 / 5 (5) 1 | with audio podcast

List of search results for portable document format