What is a bus? A bus, in computing and digital technology, is an electronic pathway through which data can be transferred. This pathway uses signals that move at different speeds and are sent through different channels to communicate information between components within a computer or network. The...
A memory bus isn’t a type of bus but a specific one. It connects the computer’s main memory with the memory controller in a computer or computing system. This is an essential function that makes the memory module able to function. There are two parts, the address bus, and the data ...
What is an operation (computing)? An operation, in computing, is an action that is carried out to accomplish a given task. There are five basic types of computer operations: inputting, processing, outputting, storing and controlling. Computer operations are executed by the five primary functional...
In computing architecture, a word is a fixed unit of data containing a specific number ofbitsthat can be addressed and moved between storage and the computer processor. It is not unlike a word in English, which is the basic building block of linguistic communication or the exchange of informat...
How does bus topology work? In a bus topology, all devices on the network are connected to a single cable, with each device using a connector to tap into the cable. When a device sends a signal, it is broadcast to all other devices on the network, and each device receives the signal...
In computing architecture, a bus is a communication system that transfersdatabetween components inside acomputeror between computers. The bus acts as a highway on which data travels within a computer. When used inpersonal computers, the bus connects all internal components to theCPUandmain memory....
There are several fundamental compromises when you move into the realm of quantum computing. Here's one that's daunting just by itself: Solutions will rarely be exact or definitive. A QC is not a deterministic machine; in other words, there is no singular solution for which a...
PLC stands for programmable logic controller. A PLC is a programmable computing device that is used to manage electromechanical processes, usually in the industrial niche.
Modular computing key terms Fluid resource pools These are compute, storage, and networking resources that are separated from underlying physical infrastructure and can be used independently of each other. Infrastructure as Code (IaC) This is a method of defining and provisioning infrastructure using de...
A message queue is a component of messaging middleware that makes it easier to develop resilient connections between applications.