what does modem means in computers?
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modem A modem is a device or program that enables a computer to transmit data over, for example, telephone or cable lines. Computer information is stored digitally, whereas information transmitted over telephone lines is transmitted in the form of analog waves.
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Whatâs the Difference Between a Modem and a Router? How a modem attaches to your network depends on the type of connection you have. The modem plugs into whatever type of infrastructure you have—cable, telephone, satellite, or fiber—and gives you a standard Ethernet cable output that you can plug into any router (or a single computer) and get an Internet connection.
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Some Alternate Theories of Pyramid Construction Perhaps the most prosaic of these theories was described in detail in The Pyramids: An Enigma Solved by Dr. Joseph Davidovits and Margie Morris (Dorset Press, 1988; see also Pyramid Illusions: A Journey to the Truth by Moustafa Gadalla, 1997).
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What's the Difference Between a Router and a Modem? You know that one's called a modem, the other is called a router, and they're both involved with getting you on the Internet and connecting you to the world. (Or at least your friends and family.) But for a lot of us, we'd be hard pressed to explain the difference between the two to anyone.
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Modem Internal Modem - Modem that connects to a PCI slot inside a newer desktop computer or ISA slot on an older computer. The Internal Modem shown at the beginning of this document is an example of a PCI Modem.
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modem Modem: A modem is a device or program that enables a computer to transmit data over, for example, telephone or cable lines. Computer information is stored digitally, whereas information transmitted over telephone lines is transmitted in the form of analog waves. A modem converts between these two forms.
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A Beginners Guide to Modems A modem is the tiny box or device that sits between your computer and your wall or cable box, depending on the type of internet connection you have. If you’re using dial-up or DSL then your modem will connect to the wall and if you’re using cable then it’ll hook up to your cable box or available coaxial cable. What your modem does is translate the data that is sent to it so that it can display on your computer. Computer information is stored digitally, however information sent over phone and cable lines are analog waves.
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A Beginners Guide to Modems There are a couple of different modems, and the one that will work for your situation depends on the internet connection that you have. 1  Cable – Cable modems use coaxial cables. 2  One end connects to the back of the modem and the other end connects to your wall or to the back of your cable box.hat your modem does is translate the data that is sent to it so that it can display on your computer. Computer information is stored digitally, however information sent over phone and cable lines are analog waves.
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A Beginners Guide to Modems A modem is the tiny box or device that sits between your computer and your wall or cable box, depending on the type of internet connection you have. If you’re using dial-up or DSL then your modem will connect to the wall and if you’re using cable then it’ll hook up to your cable box or available coaxial cable.What your modem does is translate the data that is sent to it so that it can display on your computer.Computer information is stored digitally, however information sent over phone and cable lines are analog waves.hat your modem does is translate the data that is sent to it so that it can display on your computer. Computer information is stored digitally, however information sent over phone and cable lines are analog waves.
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What is the difference between modem and router? Modem : However, a modem is a device that provides you access to the Internet on connecting to your Internet service provider(ISP). By connecting your modem to your router (instead of directly to a computer), all devices connected to the router can access 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 internet service provider.
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Encyclopedia Definition of:cable modem. A device used to connect one or more computers to a cable company's Internet service. The same coaxial cable coming into the house or office also provides TV and voice over IP (VoIP) service. Compared to analog dial-up, cable Internet dramatically increased the bandwidth between the user's computer and the Internet (see broadband). In order to prevent residential customers from hosting high-traffic Web servers, the cable's upload speed is generally much slower than the download speed.
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- A cable modem is the device that receives Internet signal from the cable provider and turns it into a data signal that computing devices, like personal computers, tablets, or smartphones, can understand. A modem comes with a coaxial female connector -- just like the one on the back of your HDTV -- and a LAN port.
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PC Help Center In order for devices on the network to connect to the Internet, the router must be connected to a modem. Therefore, most routers have a specific Ethernet port that is designed to connect to the Ethernet port of a cable or DSL modem. A modem is a device that provides access to the Internet (see below).The modem connects to your ISP, which typically provides either cable or DSL Internet service. Cable modems have a coaxial (or coax) connection, which is the same type of connector found on a TV or cable box.This connects to a cable port on the wall.herefore, most routers have a specific Ethernet port that is designed to connect to the Ethernet port of a cable or DSL modem. A modem is a device that provides access to the Internet (see below). The modem connects to your ISP, which typically provides either cable or DSL Internet service.
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Wireless Modem A wireless modem is a modem that bypasses the telephone system and connects directly to a wireless network, through which it can directly access the Internet connectivity provided by an Internet service provider (ISP).
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What's the Difference Between a Router and a Modem? You know that one's called a modem, the other is called a router, and they're both involved with getting you on the Internet and connecting you to the world. (Or at least your friends and family.).
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- A modem converts digital information to analog information to transmit a signal over phone lines. The process of converting this signal in this manner is modulation. They also convert analog information back to digital information to receive data.
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What's the Difference Between WiFi and The Internet? One is called the modem and the other is called the router. The modem is used to translate the Internet signal from the outer world into a native language your computer can understand (don’t worry about this one) and the router is like a little tiny, itsy-bitsy radio tower that broadcasts WiFi throughout your home.
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What does modem stand for? A modem (modulator-demodulator) is a device or program that enables a computer to transmit data over, for example, telephone or cable lines.
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Contents: Modem vs Router How a modem and router connect to each other, the Internet and devices on the network. A modem transmits and receives data through telephone lines, and is used to connect a single computer or an entire home computer network to the Internet Service Provider (ISP).
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- Definition of:modem vs. router. The two major components in a small computer network are a modem (cable or DSL) and a wireless router. The router is wired to the modem, and the modem is wired to the cable company's coaxial cable or the telephone company's DSL phone line.For Internet access via satellite, the router is wired to a satellite modem.he two major components in a small computer network are a modem (cable or DSL) and a wireless router.
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Cable modem A cable modem is a type of network bridge and modem that provides bi-directional data communication via radio frequency channels on a hybrid fibre-coaxial (HFC) and RFoG infrastructure. modem flap is when the connection by the modem to the head-end has been dropped (gone offline) and then comes back online. The time offline or rate of flap is not typically recorded, only the incidence.
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DSL modem Westell Model 6100 AXXDSL DSL router. A digital subscriber line (DSL) modem is a device used to connect a computer or router to a telephone line which provides the digital subscriber line service for connectivity to the Internet, which is often called DSL broadband.he more common DSL router is a standalone device that combines the function of a DSL modem and a router, and can connect multiple computers through multiple Ethernet ports or an integral wireless access point.
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Internet access A Guide To Computer Modems. The Basics. Most phone lines were designed to carry tonal (analog) signals. The Public Switched Telephone Network (PSTN) picks up these tonal signals, and usually converts them into digital signals to transfer them from one Central Office (CO) to another. On the other end, the digital signals are converted back into an analog signal. How does a computer use a phone line? Modem is an acronym for MOdulator/DEModulator. It converts the digital signal from your computer into an analog signal that can be carried by the phone line, and vice versa. It is also possible to get a digital line (ISDN) installed in your home, but you would need an adapter in order to resolve the different digital signals.
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Grant Hill is finally the oldest player in the NBA Since Shaquille O'Neal's retirement a couple of seasons ago, Grant Hill has been the second oldest player in the NBA. Kurt Thomas, born October 4 1972, is a day older than Hill, who was born October 5.
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Modem 2. A Modem or Broadband Modem is also used to refer to the hardware device that connects a computer or router to a broadband network. For example, a Cable Modem and DSL Modem are two examples of these types of Modems.ypes of computer Modems. Below are the four versions of a computer Modem found in computers. Onboard Modem is a Modem that is built onto the computer motherboard. These Modems cannot be removed, but can be disabled through a Jumper or CMOS Setup.
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Cable modem Cable modem. A cable modem is a hardware device that allows your computer to communicate with an Internet Service Provider over a landline connection. It converts an analog signal to a digital signal for the purpose of granting access to broadband Internet.