Check out Google Instant. Its a new thing from Google that returns your search results as you type them in the search bar.
You might be wondering how this will help you in your job search. Well you might type in IT System Management Jobs, which is a very specific search. Well now with Google Instant you see results as you type them, and that helps you because you might see something in the search that you would have never found if you had continued with your original search.