Introduction of computer

Honelako gehiago

The Eportfolio in class

by Laporte Jeremy

Household

by Alina Ryabykh

Output Devices

by Luke Hollands

แผนผังการทำงานของคอมพิวเตอร์

by Wisarut Ruangwohan

Introduction of computer

Computer in Society

computer application in society such as Microsoft suite of produce (Office, Excel) , Internet browser like Firefox, Safari.

computer usage to control large and small machines in the past were controlled by human

Advantages & Disadvantages

disadvantages are can make you physically weak and lazy, can waste your time when doing extra unwanted things.

advantages are giving users the ability to quickly and easily store and process data, allowing for the digitization of things like photographs, music, movies, and books.

Information system

main components are computer hardware and software, telecommunications, databases and data warehouse.

component of computer

communication devices is a hardware device capable of transmitting an analog or digital signal over the telephone such as MODEM.

Storage device also known as a storage medium or storage media such as RAM, cache memory, hard disk, optical disk drive.

System unit is the main part of dekstop computer. such as motherboard, CPU, RAM, and others.

type of output devices are 3D printer, Braille reader, GPS, Headphones, Monitor, Plotter.

Input devices such as keyboards, mouse, scanner, digital cameras and joysticks.

Computer

data is information processed or stored by a computer.

type of computer are supercomputer, mainframe computer, minicomputer, micro computer.

an electronic device which is capable of receiving information (data) in a particular form.