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  • Definition of PPP - PC. net
    PPP is a set of rules that defines how your modem exchanges packets of data with other systems on the Internet If you connect to your ISP with a dial-up modem, you are most likely using PPP
  • Definition of DSL - PC. net
    However, like a cable modem, a DSL circuit is much faster than a regular phone connection, even though the wires it uses are copper like a typical phone line An asymmetric DSL (ADSL) connection allows download speeds of up to about 1 5 megabits (not megabytes) per second, and upload speeds of 128 kilobits per second
  • Definition of IRQ
    IRQ Stands for "Interrupt Request " PCs use interrupt requests to manage various hardware operations Devices such as sound cards, modems, and keyboards can all send interrupt requests to the processor For example, when the modem needs to run a process, it sends an interrupt request to the CPU saying, "Hey, hold up, let me do my thing!" The CPU then interrupts its current job to let the modem
  • Definition of ICS
    For example, several computers in a household can connect to same cable or DSL modem using a router As long as the router is connected to the modem, every computer connected to the router is also connected to the Internet Network address translation (NAT) allows the computers to share the same IP address ICS can also be done using software
  • 1400 Mbps with Comcast Xfinity - PC. net
    1400 Mbps with Comcast Xfinity June 30, 2021 — by Per Christensson Last year, after a not-so-great experience with the Netgear RAX200 router, I switched back to the Comcast "rental" model Fortunately, Comcast had just released the new XB7 modem router, a significant improvement over previous models The XB7-T supports the DOCSIS 3 1 communications standard, enabling Internet speeds over one
  • Definition of bps - PC. net
    bps Stands for "Bits Per Second " (The "b" is lowercase because it stands for bits, not bytes ) Bits per second is the standard way of measuring how fast data moves across a network or phone system For example, a 56K modem can hypothetically transfer data at 56,700 bits per second Published: 2002
  • What is the difference between a router and a modem? - PC. net
    By connecting your modem to your router (instead of directly to a computer), all devices connected to the router are connected to the modem, and therefore, the Internet The router provides a local IP address to each connected device, but they will all have the same external IP address, which is assigned by your ISP
  • Definition of Modem - PC. net
    Modem The word modem is actually short for Modulator Demodulator (There's something you can really impress your friends with) A modem is a communications device that can be either internal or external to your computer It allows one computer to connect another computer and transfer data over telephone lines The original dial-up modems are becoming obsolete because of their slow speeds and
  • Glossary of Computer and Internet Terms
    A glossary of computer and Internet terms with simple definitions that are easy to understand





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