51.   Meanwhile, phone companies like BellSouth are painstakingly rolling out an alternate path called digital subscriber lines, or DSL.

52.   Most of the young companies that sell digital subscriber line service are in desperate trouble.

53.   Nash has a digital subscriber line, or DSL, giving him relatively fast Internet access to a variety of online services dedicated to the Cup.

54.   Much of the entrepreneurial energy is fueled by problems in the digital subscriber line, or DSL, industry.

55.   Newer digital technologies, like cable modems or DSL, for digital subscriber link, promise even higher speeds, but have yet to be broadly deployed.

56.   Now, a tariff filing from GTE for a high-speed data service, digital subscriber lines, is forcing the issue.

57.   Notably, the feature works only for users with cable modems, digital subscriber lines or other high-speed connections.

58.   NTT introduced its own digital subscriber line services late last year, leaving Tokyo Metallic as a go-between for consumers who can now deal directly with NTT instead.

59.   One type of service, a digital subscriber line, is often not available to homes more than three miles from a phone company switching station.

60.   On-screen guides are the first thing many digital TV subscribers see when they turn on their televisions.