Go Local Guru Web Search

Search results

1. Results from the Go Local Guru Content Network

2. Public switched telephone network - Wikipedia

   en.wikipedia.org/wiki/Public_switched_telephone...

   The public switched telephone network ( PSTN) is the aggregate of the world's telephone networks that are operated by national, regional, or local telephony operators. It provides infrastructure and services for public telephony. The PSTN consists of telephone lines, fiber-optic cables, microwave transmission links, cellular networks ...

3. Portal:Telephones - Wikipedia

   en.wikipedia.org/wiki/Portal:Telephones

   The Telephones Portal. A rotary dial telephone, c. 1940s. A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly. A telephone converts sound, typically and most efficiently the human voice, into electronic signals that are transmitted via cables ...

4. AT&T Internet - Wikipedia

   en.wikipedia.org/wiki/AT&T_Internet

   Website. www .att .com /internet /. AT&T Internet is an AT&T brand of broadband internet service. Previously, AT&T Internet was branded as U-verse Internet and bundled with U-verse TV, which was spun off into the newly independent DirecTV in 2021. AT&T Internet plans powered by fiber-optic cable use the AT&T Fiber brand.

5. Modem - Wikipedia

   en.wikipedia.org/wiki/Modem

   The 201A Data-Phone was a synchronous modem using two-bit-per-symbol phase-shift keying (PSK) encoding, achieving 2,000 bit/s half-duplex over normal phone lines. In this system the two tones for any one side of the connection are sent at similar frequencies as in the 300 bit/s systems, but slightly out of phase.

6. Portal frame - Wikipedia

   en.wikipedia.org/wiki/Portal_frame

   Portal frame is a construction technique where vertical supports are connected to horizontal beams or trusses via fixed joints with designed-in moment -resisting capacity. [1] The result is wide spans and open floors. Portal frame structures can be constructed using a variety of materials and methods.

7. Flex Ltd. - Wikipedia

   en.wikipedia.org/wiki/Flex_Ltd.

   Flex Ltd. (previously known as Flextronics International Ltd. or Flextronics) is an American headquartered multinational diversified manufacturing company. It is the third [3] largest global electronics manufacturing services (EMS), original design manufacturer (ODM) company by revenue, behind only Pegatron for what concerns original equipment ...