College Gradhttp://www.collegegrad.com/This site devoted to recent college graduates has won more awards than any other career site. The "Job Hunter" page has information on preparing for a job search, writing a resume and cover letter, interviewing, and negotiating salary. Also includes job postings.
monster.comhttp://www.monster.com/This well-known commercial site offers job postings as well as a "career center" with numerous tips on writing resumes and cover letters, interviewing, and negotiating salary. Also includes an on-line "resume builder."
Online Technical WritingAustin Community College
http://www.io.com/~hcexres/tcm1603/acchtml/acctoc.htmlThis extremely versatile site covers business correspondence and resumes in addition to general information on business writing.
Career City http://www.careercity.com/On this site you can search job postings, research potential employers, attend a "virtual job fair," post your resume, and much more. Includes a career planning section with advice on managing your career and assessing yourself.