Packet switching has two advantages: (1) If something goes wrong, only a small piece of data (the packet) has to be resent. (2) Packet switching allows multiplexing - several communications happening at once.
Packet switching has two advantages: (1) If something goes wrong, only a small piece of data (the packet) has to be resent. (2) Packet switching allows multiplexing - several communications happening at once.
Packet switching has two advantages: (1) If something goes wrong, only a small piece of data (the packet) has to be resent. (2) Packet switching allows multiplexing - several communications happening at once.
Packet switching has two advantages: (1) If something goes wrong, only a small piece of data (the packet) has to be resent. (2) Packet switching allows multiplexing - several communications happening at once.
Digital computers are purely digital, i.e. they use digital(electronic) means to process data. Hybrid computers conversely use both digital and analog technologies.
a modem is a tool which can change analog sinal to digital signal and vice-versa. when the communication has to take place between the two computers then there is involvement of wires or some wireless technology. if communication exists between then it is through analog signals and computer can accept only digital signal. so,basically modem changes the analog signal to digital when the data is to be received at computer's end and hence it works and facilitates the commmunication between two or more computers.
The bus is the communication network between computers on the Jeep. No bus means the system has failed.
Bob Steele has written: 'Computers and communication' -- subject(s): Electronic digital computers
A chopper to chop DC into AC is an electronic switching. Digital is data bits or machine language whereby a processor can make decisions
They let you talk to people far away
A switching function is a mathematical representation used in digital logic design to describe the output of a digital circuit based on its input variables, typically in the form of binary values (0s and 1s). It defines how the circuit switches between different states or outputs depending on the combinations of inputs. Switching functions can be expressed using Boolean algebra, truth tables, or logic diagrams, and are fundamental in designing and analyzing digital systems like computers and other electronic devices.
Analog communication considers infinite amplitude levels. But in digital communication only 2 levels of signal is present.
All computers are digital. *Analogue
TWAIN is a free and open software protocolapplications programming interface (API) standard that regulates communication between software applications and imaging devices such as scanners and digital cameras.
The communication system for the computers has failed.
communication using computers is digital communication while that of physical or written channel is analog communication.