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So here are 25 Web 2.0 applications (mostly free) that should help you on your quest as a student or professor in being productive.

"One of the biggest issues concerning UHD/4K is how it will be encoded/compressed and what bit rate will be required to convey a high-quality image. As I've written before, everyone at NAB 2014 seems to have settled on H.265 (aka HEVC or High-Efficiency Video Coding) as the codec of choice for UHD/4K. HEVC is said to offer up to 50 percent greater efficiency than H.264 (aka AVC or Advanced Video Coding), which is often used for high-def content, and even greater gains in efficiency over MPEG-2.   So I was particularly interested in a presentation called "Bit Rate Requirements for HEVC: Comparing H.265, H.264, and MPEG-2" by John Pallett, Director of Product Marketing for Enterprise Products at Telestream, a company that provides video capture, encoding, transcoding, and network-based delivery. The testing he discussed was based on SD and HD content, not UHD, but the findings should apply similarly."

"The ANSI set of 217 characters, also known as Windows-1252, was the standard for the core fonts supplied with US versions of Microsoft Windows up to and including Windows 95 and Windows NT 4. During the lifetime of those two products, Microsoft added the euro currency symbol bringing the number of characters to 218, and introduced a new core set of Pan-European fonts containing the WGL4 (Windows Glyph List 4) character set, with 652 characters."

Python runs on Windows, Linux/Unix, Mac OS X, OS/2, Amiga, Palm Handhelds, and Nokia mobile phones. Python has also been ported to the Java and .NET virtual machines. Python is distributed under an OSI-approved open source license that makes it free to use, even for commercial products.

Useful utility to rotate those videos you created with your phone and you recorded sideways.