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Latest Digital Subscriber Line Stories

2013-11-14 23:23:00

Most alarm systems communicate with alarm monitoring centers through a telephone line using a complex touch-tone signal sent to the alarm monitoring station. With new digital communication technology such as digital subscriber lines (DSL), voice over internet protocol (VoIP), and wireless, the signals may or may not be received correctly by an alarm monitoring station. Salem, OR (PRWEB) November 14, 2013 As more homes and businesses decide to change from analog to digital telephone...


Latest Digital Subscriber Line Reference Libraries

Digital Subscriber Line, DSL
2013-02-17 10:12:40

Image Caption: Schematic showing how DSL works. Credit: Jhbdel/Wikipedia (CC BY-SA 3.0) The term DSL or ADSL (a higher speed connection) is the technology of delivering an Internet connection over wires using a local telephone network. A filter is used to block high frequency interference, enabling the user to have access to the Internet as well as use of the phone simultaneously. The rate of data transfer usually ranges from 256 kbps to 40 Mbps downstream (to the customer) and the data...

Internet Service Provider
2013-01-20 09:16:23

An internet service provider or ISP is an organization or company that provides access to the internet through copper wires, phone lines, wireless, or fiber-optic cables. There are two types of ISPs, hosting and transit. The hosting ISP is like a co-location center where it will lease server space to people and smaller businesses. The transit ISP provides a large amount of bandwidth to connect hosting ISPs to access ISPs. The ISP can be community owned providing the service as non-profit...

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Word of the Day
Cthulhu
  • A gigantic fictional humanoid alien god being described with a head resembling an octopus and dragon wings and claws, around whom an insane cult developed.
  • Pertaining to the mythos of Cthulhu and additional otherworldly beings created by H. P. Lovecraft or inspired by his writings and imitators.
This word was invented in 1926 by H.P. Lovecraft for his short story, 'The Call of Cthulhu.' 'Cthulhu' may be based on the word 'chthonic,' which in Greek mythology refers to the underworld.
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