Job search and career information
Job and career sites can offer a lot of useful information, including how to improve your interview performance and dealing with difficult bosses or co-workers. You can also look for jobs and post your resume. Be aware, however, that these sites are quite large and you may be applying for a job with hundreds (or thousands) of others. These sites should be used as another tool in helping you in your career or finding work, not as the only source you use.