Demo16: File Upload CGI Script
Ok, all you good boys and girls,
today we turn our attention to CGI and Perl scripts.
First things first ---
CGI stands for Common Gateway Interface,
and as its name implies, it provides a "gateway" between
a human browser with unexpected and complex needs,
and a Web server that must be told exactly what to do.
Most CGI scripts are written in a language called PERL,
which stands for Practical Extraction and Report Language
Aren'y you glad you asked!
Let's move on!