Document (#20897)

Author

Peek, R.

Title

Demystifying common gateway interfaces

Source

Information today. 15(1998) no.5, S.52

Year

1998

Abstract

Introduces a new 'How do they do that?' feature dedicated to explaining Web developer tools. Begins with CGIs, using the example of Web site visitor counters to explain key concepts. Provides background on how the Web works, with a high level overview of protocol stacks, TCP/IP, HTTP and HTML. Contrasts the differences between programs and scripts, scripts being executable files that are not compiled. The addition of CGI scripts to a Web server can pose security risks if not handled properly. The Web offers many downloadable CGI scripts for basic functions, including counters, timers, guest books, image maps, and server-push animations

Theme

Internet

Object

CGI

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