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Computers are physically connected by a variety of mediums, including "Wi-Fi," "Ethernet," and "fiber optics." The only requirement for these connections to physically exist is that each end of the connection must have a way to interface with the medium being used over a common physical protocol. For Wi-Fi, for example, both sides must be equipped with antennas and broadcasters capable of receiving and sending signals at the proper frequencies. The OSI network model refers to these connections as the "Physical Layer", the lowest level in the model. In all cases, both ends communicating at the Physical Layer level must be using the same medium and physical signalling characteristics.
Computers in a network are physically connected through network cables such as Ethernet cables or fiber optic cables. These cables are plugged into network switches or routers which help to route data between the connected devices. Wireless networks use radio waves to connect devices without the need for physical cables.
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Many business computers have three distinc and world wide uniue identifiers What are they?
The three distinct and worldwide unique identifiers for business computers are typically the MAC address (Media Access Control), the IP address (Internet Protocol), and the hostname (assigned name to the device on the network).
What is the purpose of the TCPIP Network Access layer?
The purpose of the TCP/IP Network Access layer is to handle the physical transmission of data on the network, including addressing, routing, and flow control. It is responsible for converting data into signals for transmission and vice versa, ensuring that data is transmitted correctly between devices on the network.
What type of search term is network AND secur?
The search term "network AND secur" is an example of a Boolean search using the operator 'AND'. It indicates that search results must include both terms, "network" and "security", to be retrieved.
What is the percentage of people physically handicapped in India?
Around 2-3% of the population in India is estimated to be physically handicapped. However, the exact percentage may vary based on different sources and definitions of physical handicaps.
What problem can be encountered if a school cannot afford to provide enough computers to students?
If a school cannot afford to provide enough computers to students, students may have limited access to technology for learning and may fall behind in technology skills. This could also widen the digital divide between students who have access to technology and those who do not.
What is a remote terminal?
A remote terminal is a computer connected to a network, but is not physically in the same building as the rest of the computers on the network. For example, it might be a computer at the home of a business employee, connected over a secure link to their place of work.
How are nodes computers and peripherals on a network connected?
It is connected by a network cable, switch and a router.
What is created when one computer is connected to other computers?
Two or more computers connected together create a computer network. Computers within a network can interchange data.
What is a group of computers connected together and share resources?
Local Area Network (LAN) allows two or more computers to access the internet through a single router and, by creating a shared folder/directory, to share data between any computer connected to the LAN.
What describes multiple computers connected and communicating?
network
Two or more computers connected together is referred to as a?
A resource network.When for data sharing computer is connected to a network it is a Resource Network.
What is the max no. of computers that can be connected to a single LAN?
there is no limit of computers.. it depends on the local access network network's strength, capability.
A computer that is connected to a computer network and shares other computers on a network is called?
Server.
What is network or define network?
when group of computers or any other systems or connected together,it is called as network.
What is A computer connected connected to a network is called?
It depends what you consider a network. If all the cables and associated hardware is there, but no computers are connected to it, it could still be considered a network. Others would just think of it as a collection of cables and switches unless there are at least two computers on it.
What is the term for individual computers and devices that are connected to a network?
clients.
What is the term for individual computers and devices are connected to a network?
clients.
