The most taboo thing for learning any science knowledge is to cram various academic jargon and formulas, that's why almost any school textbooks with text-heavy approach always make us feel drowsy! Because when explaining those obscure and complicated knowledge points, they are not clear and readable enough to make us understand and absorb these knowledge points with ease and efficiency.

Agile software development is a real, continuable way to solve many key problems that have perplexed generations of software developers. That's why it is becoming more and more welcomed by software teams around the world who want to build better applications with more relaxed and enjoyable environment at work.

For files without an extension name, or some proprietary format of files that any common software cannot read/write, if you're sure it's a media file, then you can try using MediaInfo to detect its file metadata first. Alternatively, you can also direct use FileAnalysis to analyze its file type, thus determine that what software generated, encapsulated or encrypted this file.

Often someone complains that the traditional Windows logon authentication way using password is not convenient enough (especially for those PCs set up with a very complex login password), and its security is not high enough. This case, you can try Rohos Logon Key this useful tool from Moldova. It is capable of using a USB flash drive for system logon authentication. That's to say, you don't have to login Windows when it boos by inputting your password, instead, that just needs you to insert the specified USB drive.

The Top 100 Masterpieces of Classical Music (1685-1928) consists of 10 CDs (sorted by chronology), including a total of 100 pieces of the best-selling classical absolute music written or composed by maestros around the world living from 1685 to 1928. I believe that they can make you accept the real music baptism from masters at any time, and are worth collecting for anyone who love high quality music.