登录
the most fundamental software that manages a computer, cell phone, etc., hardware and provides a platform for running applications
操作系统
a small, handheld device that we move across a flat surface to move the cursor on a computer screen
电脑鼠标
a movie or TV screen in which the image has a high width compared to its height
宽银幕
a means of presenting information, an object, or an idea using images, graphics, or text
显示
the duration for which a battery can power a device or system before it needs to be recharged or replaced
电池寿命
a device used for storing and retrieving digital information, which uses rapidly rotating disks to read and write data
硬磁盘
used to describe something that includes or combines various features or functions into a single unit
一体
a small device used for storing data or transferring data between electronic devices
闪存盘
(computing) a piece of software that blocks or sorts particular types of information that is sent to a computer
滤波器
a computer program that searches the internet and finds information based on a word or group of words given to it
搜索引擎
a device in a computer or gaming system that improves the display and performance of graphics and images
显卡
a software designed to detect, prevent, and remove harmful software, such as viruses, from a computer or device
防病毒程序
