1.   And that is what the Justice Department contends that Microsoft sought to do to its main competitor for Internet browser software, Netscape Communications Corp.

2.   Besides, Boies asked Colburn whether its instant messaging feature was a method for distributing browser software.

3.   A ratings tool would be encoded into the browser software used to gain access to Internet data sites, for example.

4.   After all, researchers and hackers have been able to break safeguards used by Netscape Communications Corp., maker of the most-popular browser software.

5.   But on the Internet, the same browser software can be used to shop, chat or do banking chores, all during the same phone call.

6.   By dispensing with arcane commands from the keyboard, browser software has made the Internet much more easily accessible, fueling its tremendous growth in popularity.

7.   Called PICS for short, the technology allows browser software to recognize a ratings code inserted in a Web home page.

8.   Companies that make web browser software can purchase the Stonehand viewer and build it into their programs.

9.   Competitors such as Netscape Communications Corp. argue that Microsoft is using its monopoly position in the operating systems market to dominate in other areas, including Web browser software.

10.   Currently, most browser software warns users that the information they provide can be seen by others.