By eHow Computers Editor
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Perl is a popular computer programming language used for a variety of applications--including system administration and CGI programming on the Web. One reason for its popularity is that it adapts well to individual programming styles. Perl is suitable for both large and small programming tasks. Perl is Open Source software, which means it's freely available to the public, and anyone can use and update it. There are many ways to learn this versatile and useful language.