There are a multitude of web sites devoted to the college application process. These are some of the most useful:

The Chronicle
Search tuition and fees at more than 3,000 colleges.

CollegeBoard.com
On this very comprehensive Web site you will find information on planning for college, taking the tests (SAT I, SAT II, PSAT, and AP), finding the right college, getting into college and paying for college.

FinAid.com
This site provides good general information on financial aid and links to a number of scholarship databases.

Go College
In addition to a college search database, this site has free practice tests for SAT/ACT.

Princeton Review
This Princeton review site offers a college search engine, information on testing, financial aid estimators, a career interest assessment and general advice.

US News
This site has a great college search engine that allows you to enter a large number of criteria and find schools that match. It also offers information on financial aid and will give you short profiles on colleges from the Fiske Guide to Colleges. Try not to spend too much time on the rankings -- no one but you can decide which colleges are right for you.

FastAid.com
A source of financial aid information and a free scholarship search database.

Peterson's
Yet another site that has general college, financial aid and testing information.