If the message is going between two different networks then it must be routed (this includes different subnets of the same network as well). Routing is done by a router as the device.
A router acts as a gateway that allows hosts to send traffic to remote IP networks. It routes data packets between different networks, determining the best path for the data to reach its destination. By connecting local networks to the internet or other remote networks, routers facilitate communication and data exchange across diverse systems.
Network Interface card
Polling in satellite networks is electronic signally between satellites to see which one is going to send data. It also requires a receiver that is polled to see if it is ready to transmit data.
Besides the cables themselves, each device needs a NIC interface card, and if the computers are on separate networks you need a router. Within a network you would also need a hub, switch, or bridge device.
A common solution that requires packets to pass in and out of a device is a router. Routers manage the traffic between different networks by forwarding data packets based on their destination IP addresses. They receive incoming packets, determine the best path for them, and then send them out to their next destination. This process is essential for enabling communication between devices on different networks, such as connecting a home network to the internet.
An access time is the time interval between the issuing of a request to send data from or write data to a storage device and the completion of this action.
The device that hosts send information to for traveling outside their network is called a router. The router directs data packets between the local network and external networks, such as the internet, ensuring that information reaches its intended destination. It often includes features for security, traffic management, and connectivity to multiple devices.
circuit switching.
Radio frequency signals.
tcp/ip
A computer monitor is an output device because it doesn't send data back to the computer. It only receives data and displays it. A disk in the computer does send data back as well as displays it, so it is considered both an input and output device.
A computer monitor is an output device because it doesn't send data back to the computer. It only receives data and displays it. A disk in the computer does send data back as well as displays it, so it is considered both an input and output device.