Links consist of highlighted words, underlined text or icons.
In fact, you accessed this article by a link in the title represented by both underlined and highlighted text. Links allow seamless movement over the World Wide Web by simple clicks of the mouse. The Internet user could literally spend hours traveling through hyperlinks that began with a single link. Framing is a variant of linking which often raises significant trademark issues. A typical Internet screen may be comprised of several subframes appearing within the larger frame of the screen.