登录
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
(computing) a computer program whose task is providing protection against cyber attacks by limiting outside access of data
防火墙（计算机）
(computing) data that a web server sends to a browser and receives if the user visits the website again, used for identifying or tracking the user's activities
cookie（网站等）
a secure and encrypted network connection that allows users to access the internet or private networks from a remote location while maintaining privacy and data protection
虚拟专用网络
a web page or website where people can share their opinions and ideas about a specific subject and respond to other users' comments
论坛
a window that appears suddenly on top of the current screen, often used to display advertising or notifications
弹出窗口
a widely used technology for connecting computers and other devices in a local area network (LAN)
以太网
a cybercrime in which someone tricks another into revealing their personal or financial information such as their passwords or bank account numbers and then using this information to steal money from them
网络钓鱼（犯罪）
a private network within an organization for internal communication, collaboration, and resource sharing among members
内部网
a restricted network that allows external users, such as partners or customers, limited access to a company's internal resources or data
外联网
the most fundamental software that manages a computer, cell phone, etc., hardware and provides a platform for running applications
操作系统
a piece of equipment or the software that is needed for copying sound or other information on a CD
CD刻录机
a piece of equipment or the software that is needed for copying sound or other information on a CD
光盘刻录机
(computing) to illegally access a computer system, network, or online account in order to find, use, or change the information it contains
黑客攻击（计算机系统等）
to explore content or information on the internet or in other media without a specific goal
冲浪
to improve a machine, computer system, etc. in terms of efficiency, standards, etc.
升级一些东西
a large structure of data stored in a computer that makes accessing necessary information easier
数据库
to cause a computer system to load, especially immediately after it has been turned off
重启
