Perl
Perl was a high-level programming language created by Larry Wall in 1987 that became known as the "glue language of the internet" for its powerful text processing capabilities and flexibility. Perl dominated early web development through CGI scripting, enabling the first dynamic websites and interactive web applications before PHP and other languages gained popularity.
Why Perl Matters
Perl powered the transition from static HTML pages to dynamic, database-driven websites in the 1990s, making interactive web applications possible for the first time. The language's "There's More Than One Way to Do It" philosophy and powerful regular expressions made it the preferred choice for web developers, system administrators, and data processing tasks during the early commercial internet era.