ASP

ASP (Active Server Pages) allows you to create websites with dynamic content. For example, you can use ASP to interact with a database and pick out content based on the user's actions.

You can also use SSI (Server Side Includes) to streamline your workload by linking to a .txt file that represents a whole section of each page (eg. navigation bar). This way, in order to make a change to the whole site's navigation bar, you only have to update one page.

About ASP
General overview of what ASP does and why your life will be so much easier and happier if you learn it.

ASP Examples (W3Schools)
You can copy the code, then modify it for your own purposes.

Introduction to Active Server Pages (Webmonkey, 30 Sep 1998)
Rather cling to good ol' Visual Basic and forget you ever heard of Perl? Let ASP welcome you into its loving arms.

Rotating Banners (4guysfromrolla.com)
ASP provides you with a very easy way to rotate banners on your site by using the Ad Rotator.

Top 10 Beginner's Tips (4guysfromrolla.com)
10 tips on how to transform into a better ASP coder.

Intermediate Tips (4guysfromrolla.com)
These tips will, if followed, help you become a better ASP coder!

10 reasons to develop in ASP (Webreference newsletter)