Computer Hardware Components

Hardware refers to the physical components of a computer that can be touched and felt, whereas software is a set of programs that instruct the computer on the tasks to be performed.

The CPU (Central Processing Unit) acts as the brain of the computer, processing instructions from programs and performing calculations required by applications.

The BIOS (Basic Input/Output System) initializes and tests the hardware components during the booting process and provides runtime services for operating systems and programs.

<p>System software, such as operating systems and utility software, manages the computer hardware and software resources. Application software, like Word, PowerPoint, and Paint, performs specific tasks for the user.</p> Signup and view all the answers

<p>Three examples are the motherboard (connects all components), RAM (Random Access Memory, temporary memory for active processes), and disk drives (store data long-term).</p> Signup and view all the answers

<p>The motherboard serves as a single platform connecting the CPU, memory, hard drives, and other expansion cards, allowing them to communicate with each other either directly or via cables.</p> Signup and view all the answers

<p>Internal hardware components, like the CPU and motherboard, are essential for the core functions of a computer, whereas external hardware, like monitors and keyboards, provides the means for user interaction and additional functionalities.</p> Signup and view all the answers

<p>RAM (Random Access Memory) temporarily stores data and instructions that are actively used by the CPU, ensuring fast access and efficient processing of tasks.</p> Signup and view all the answers