책 Solutions - 중급 - 5호 - 5H

the most fundamental software that manages a computer, cell phone, etc., hardware and provides a platform for running applications

운영 체제

able to operate without wires

무선 전화

a small, handheld device that we move across a flat surface to move the cursor on a computer screen

컴퓨터 마우스

a movie or TV screen in which the image has a high width compared to its height

와이드스크린

a means of presenting information, an object, or an idea using images, graphics, or text

디스플레이

the duration for which a battery can power a device or system before it needs to be recharged or replaced

배터리 수명

a device used for storing and retrieving digital information, which uses rapidly rotating disks to read and write data

하드 드라이브

used to describe something that includes or combines various features or functions into a single unit

올인원

an area on a computer where the icons of programs are displayed

데스크탑

a small device used for storing data or transferring data between electronic devices

플래쉬 드라이브

to send an unwanted advertisement or message online, usually to a lot of people

스팸

(computing) a piece of software that blocks or sorts particular types of information that is sent to a computer

필터

a computer program that searches the internet and finds information based on a word or group of words given to it

검색 엔진

a device in a computer or gaming system that improves the display and performance of graphics and images

그래픽 카드

a software designed to detect, prevent, and remove harmful software, such as viruses, from a computer or device

바이러스 백신 프로그램

a harmful program that pretends to be legitimate and can give unauthorized access to a device

트로이 목마(컴퓨터 및 정보 기술)