A. Run games B. Control hardware and software C. Create documents D. Surf the internet 相关知识点: 试题来源: 解析 B。操作系统在计算机中的功能是控制硬件和软件。操作系统管理计算机的资源,协调硬件和软件的运行。运行游戏、创建文档和上网都需要操作系统的支持,但不是操作系统的主要功能。反馈 收藏 ...
On Mac: Click the Apple menu and select “About This Mac” On Chromebook: Click the time, then Settings > About Chrome OS How do I know my operating system on this computer? You can find your operating system information by: Windows: Click Start > Settings > System > About ...
1.1 WHAT IS AN OPERATING SYSTEM? Most computer users have had some experience with an operating system, but it is difficult to pin down precisely what an operating system is. Part of the problem is that operating systems perform two basically unrelated functions, extending the machine and managin...
What is kernel-level programming in an OS? Kernel-level programming involves writing software that interacts directly with the operating system's core functions (the kernel). This type of programming requires specialized knowledge and can be used to create device drivers, security software, and oth...
ating system also has a vital role to play in security. Its job i ncludes preventing unauthorized users from accessing the computer system. The operating system is a huge management control proce dures, broadly include the following five aspects of management f ...
What is kernel-level programming in an OS? Kernel-level programming involves writing software that interacts directly with the operating system's core functions (the kernel). This type of programming requires specialized knowledge and can be used to create device drivers, security software, and other...
An operating system brings powerful benefits to computer software and software development. Without an operating system, which is system software specifically designed to run the computer, every application would need to include its own UI, as well as the comprehensive code needed to handle all low...
《计算机专业英语》Unit 5 What is Operating System Unit5WhatisOperatingSystem?Contents 1 LearningObjectives 2 Words&Expressions 3 Text 4 Exercises LearningObjectives ❖Afteryouhavereadthisunit,youshouldbefamiliarwith:1.Themainfunctionsoftheoperatingsystem2.Thecategoriesoftheoperatingsystem ⊙ Words&Expressions...
Cloud.com on any smartphone, computer, or tablet is the first step to take when you can't find your iPhone. Whether it's been lost or stolen, if it has power and is connected to Wi-Fi or a cellular network, the approximate location of the iPhone will show up on a ...
Booting the system. When a computer is powered on, the operating system starts through a process called booting. The system’sBIOS (Basic Input/Output System)orUEFI (Unified Extensible Firmware Interface)loads the operating system into memory from the storage device, initiating its core components ...