what's inside: computer software channel

Computer Software Channel RSS Feed

Software refers to the programs your computer uses to perform the actions you want it to. Learn all about computer software, from Web browsers to the latest operating systems, with our explanations, reviews, videos and prices.

File Sharing

File sharing is just as it sounds: Allowing access of files and information to others via computers and networks. Take a closer look and learn more about BitTorrent, MP3 files, Napster and others. See more »

Graphics & Video

In the Graphics & Video section, we explore the processes behind manipulating visual content on your computer. We’ll explore the processes behind manipulating graphics and video. See more »

Programming

Computer programmers write, test and implement code necessary to make certain functions happen on a computer. In this section, learn about programs like Perl and Java or how relational databases and algorithms work. See more »

Other Software

How does Firefox work? What is content-recognition software? How do pop-up blockers work? We’ll take a deeper look to get the answers to these questions and more. See more »

Operating Systems

Operating systems manage the tasks and resources on your computer. Learn how they work and about specific OS’s, such as Windows Vista or Linux. See more »

featured articles

FPO

How File Compression Works

Compression programs can eliminate 50 to 95 percent of file size in seconds, but when you open up the file the data is still there! Learn how compression algorithms cut down on bytes without killing data.

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FPO

How BitTorrent Works

Instead of downloading a file in its entirety, BitTorrent gathers pieces of the file you want and transfers them simultaneously from other sources. How does it put the pieces back together?

FPO

How CGI Scripting Works

CGI, or common gateway interface, allows Web servers to store dynamic Web pages that can change and update rather than remain a fixed page. This article explains the process, plus shows you how to write your own scripts.