21. The propagation problem is a limiting factor for each type of power line communications . 22. Netcom On-Line Communication , San Jose, Calif ., 2.4 million shares. 23. One company that's looking more and more like takeover fodder is Netcom On-Line Communication Services. 24. Netcom On-line Communication Services Inc ., San Jose, Calif ., 2 . 5 million shares. 25. Netcom On-Line Communications Services Inc ., San Jose, California 26. Instead, the court said it found no reason to limit free-speech protection for on-line communications . 27. One of the weaknesses of on-line communications is that it reaches a narrow demographic group. 28. Netcom On-Line Communication Services Inc . fell 1 / 4 to 16 1 / 2. 29. Dacom is Korea's largest provider of on-line communications services with a 40 percent market share. 30. Netcom On-Line Communications , the leading provider of Internet access to consumers, was hit especially hard.
