Several also offer stock quotes. Our favorite search engine is Inference Find . This engine submits your search of several other search engines and organizes the results into a tidy list. Following Links Many web sites have links to other sites. The links may take you to related material or simply something the author found interesting.
Links are generally recognizable by their color and by underlining.
Although web authors can specify any color they want for links, blue is the most common color. Links are nearly always underlined. In both Netscape and Internet Explorer, the cursor changes from an arrow to a hand when it is over a link. Most links will change color after follow them. That way you can tell whether you have looked at a link before.