Meta Search
Using a Meta search engine early in your research provides an opportunity to quickly compare a number of search engines for the caliber of their results. The screen-shot below illustrates the results delivered after machined tolerance was selected from the list above and entered into the search field.
As you can see, the Meta search yielded 88 results. These are the combined results. Notice the individual search engine link buttons in the light-blue bar at the top of the page. Clicking on them will display the specific results returned by each Web site.
