With money tight, and prices of gas, it would be easier to use different job search engines, verses driving around town for hours, only to be told that you have to schedule an appointment at a later date. When using a job search engine, you want to make sure the source is credible. Some people will post jobs, and the job is fraud. You do not want to give out information that a normal employer would not ask for. You have to use common sense when applying to jobs through a job search engine. Also, you can check to see if the job is listed on any fraud systems, that way you can be aware of what you are getting in to. People who use a job search engine should also be aware of the time of the posting.