WebComputer hardware includes the physical parts of a computer, such as the case, central processing unit (CPU), random access memory (RAM), monitor, mouse, keyboard, … Web1) Motherboard: The motherboard is generally a thin circuit board that holds together almost all parts of a computer except input and output devices. All crucial hardware like CPU, memory, hard drive, and ports for input and …

Hardware and software - Computer systems - AQA - BBC Bitesize

WebFeb 15, 2024 · A network switch is a small device that centralizes communications among several connected devices in one local area network (LAN). Stand-alone Ethernet switch devices were commonly … WebSep 10, 2024 · A firewall’s main objective is to establish a barrier (or “wall”) that separates an internal network from incoming external traffic (such as the internet) for the purpose of blocking malicious network packets like malware and hacking. theraflowers

What is the definition of external hardware? - Answers

WebHardware is any part of a computer system that you can physically touch. Hardware includes both the internal components inside a computer, as well as the external peripherals outside of a computer. Computer hardware can be: Internal or External – Internal Hard Drive or external printer; Large or Small – Full body scanners or Nano robots. WebSoftware. Software, commonly known as programs or apps, consists of all the instructions that tell the hardware how to perform a task.These instructions come from a software developer in the form that will be … WebSystem Integration. The process of creating a complex information system that may include designing or building a customized architecture or application, integrating it with new or existing hardware, packaged and custom software, and communications. Most enterprises rely on an external contractor for program management of most or all … signs a aquarius woman finds you irresistable