CGI Programming / Scripts Question: Download CGI Programming PDF
Why should I use CGI?
Answer:
CGI is important whenever you want to retain state information about a user, or run an application which communicates with the server. Things like guestbooks, Chat clients, database applications, and counters all rely on CGI. CGi opens up a world of possibility and enables you to do things that just are not possible with a totally client-side approach like JavaScript.
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