[htmltmpl] does this replace CGI module?

[Rajeev P. <rp....@ya...>]

Hello,

I am new to perl CGI, with so many options, i am confused. does modules 
like tt, html::template, mason etc. replace CGI module in perl CGI 
scripting? Can someone guide please? is CGI module the only one which 
can parse the values coming from FORM input fields?

thank you.
Rajeev