COMPONENTS OF COMPUTER Flashcards
(17 cards)
the brain of a computer, executing instructions and performing calculations to run software and process data for overall system functionality.
CPU (central processing unit)
stores data for the computer to use.
computer memory
is for temporary storage, and storage devices like hard drives store data permanently.
RAM (random access memory)
performs mathematical and logical operations, like addition and comparison, enabling the CPU to execute tasks and make decisions.
arithmetic logic unit (ALU)
Common computer input devices include keyboards for trying, mice for pointing and clicking, touchscreens for direct interaction, and microphones for voice input.
input devices of computer
Common computer output devices include monitors for displaying information, printers for producing hard copies, speakers for audio output, and projectors for larger visual displays.
output devices of computer
computer’s main circuit board, connecting and facilitating communication between components like CPU, RAM, and Peripherals.
It provides the foundation for the system to foundation for the system to function.
motherboard
is responsible for executing instructions and performing calculations. It interprets and carries out the commands from software and hardware components.
CPU
Computers have different types of memory for temporary and permanent data storage, what are those 2?
Random Access Memory (RAM) = provides fast but volatile storage
Solid-State Drive (SSD) = offers non-volatile, long-term storage for programs and files.
part of a central processing unit (CPU) and performs all arithmetic and logic operations that must be performed on instruction words.
arithmetic logic unit
enable users to interact with the computer, they allow us to input commands, data, and instructions for the computer to process.
input devices
display or transmit processed information to users. These are tools that display or produce information from the computer.
output devices
the central hub connecting all the computer’s components.
It houses the CPU, memory modules, expansion slots, and connectors, facilitating communication and data transfer between different parts of the system.
motherboard
Computers excel at processing vast amounts of data quickly and accurately.
They can manipulate numbers, perform complex calculations, analyze patterns, and generate reports.
data processing
With their vast storage capacities, computers can store massive amounts of information, from personal files to entire databases.
They enable quick retrieval and organization of data for efficient access and analysis.
information storage
Computers facilitate seamless communication through various means, such as email, instant messaging, video conferencing, and social media.
They enable global connectivity and information sharing on an unprecedented scale.
communication
Computers serve as multimedia powerhouses, allowing users to watch movies, listen to music, view images, play games, and edit videos.
They provide immersive experiences and entertainment options for users of all ages
multimedia and entertainment
