When should you prefer CGI

CGI (Common Gateway Interface) is a standard for interfacing external applications with web servers. You might prefer using CGI in the following scenarios:

  • Legacy Systems: If you are working with legacy systems that rely on CGI scripts, it may be simpler to continue using CGI.
  • Language Independence: CGI allows you to write scripts in various programming languages such as Perl, Python, or PHP, giving you flexibility based on your skill set.
  • Portability: CGI scripts can be easily moved between different web servers.
  • Simplicity: For simple web forms and applications, CGI can be straightforward to implement without needing complex server setups.

CGI Common Gateway Interface web server legacy systems programming languages portability web forms

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