21.   Such sites typically allow customers to establish a wagering account using bank checks or credit cards.

22.   Such sites allow mourners to express themselves openly in ways other media sometimes cannot, she says.

23.   The JewishGen site allows users to search for families and towns all over Western and Eastern Europe.

24.   The newly opened site allows computer users with modems to determine the epicenter and strength of a quake quickly, supposedly within seconds after it hits.

25.   The online program Hallmark designed to run the site allows consumers to arrange their photographs in almost unlimited formats.

26.   The Natural Resources Defense Council site allows visitors to send e-mail queries to its experts on environmental subjects and provides links to other organizations that are environmentally friendly.

27.   The Pentagon denies that, saying the new site will allow for more realistic tests than currently possible.

28.   The site allows geocachers the opportunity to chat with one another via message boards and e-mail and to search for caches in their areas by entering their ZIP codes.

29.   The site allows the public and agencies, including county welfare departments, to access job information.

30.   The site allows union locals to type in messages from their leaders, with their logos.