win7 essential software, what kind of software is windows7

The necessary software for general computers is as follows:

1，qq。for chatting;

2. Browser. For example, IE browser, Sogou browser, browser, etc., you can choose the browser you need according to your preferences and use it to browse the web;

6. Office software. For example, Office, or Kingsoft's WPS, etc., are used to do **, documents, etc. If you don't need to work on your home computer, you can leave it out.

Alternative software: 1, driver management software. For example, Master Lu, Driver Wizard, etc., are used to update and maintain computer drivers. You don't need to install it;

2. Drawing software. For example, PS, Meitu App, etc., are used to process **, if you don't need to create pictures, you can not install them.

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Pick up the automatic sense of the encyclopedia.

Windows 7 is an operating system developed by Microsoft with the kernel version number Windows NT.

Windows 7 can be used in home and business work environments, laptops, tablets, multi-centers, and more. Windows 7 also continues the Aero style of Windows Vista, but adds a few features to it.

Windows 7 is available in the following editions: Starter, Home Basic, Home Premium, Professional, Enterprise (non-retail), and Ultimate.

On July 14, 2009, Windows 7 was officially developed and officially released on October 22 of the same year. On October 23, Microsoft officially released Windows 7 in China.

On January 13, 2015, Microsoft officially ended mainstream support for Windows 7, but continued to provide security patch support for Windows 7 until January 14, 2020, when all support for Windows 7 officially ended.

System software.

An operating system is a collection of system software that manages a computer's hardware resources, controls the operation of other programs, and provides an interactive interface for users. The operating system is a critical component of a computer system, responsible for basic tasks such as managing and configuring memory, prioritizing the supply and demand of system resources, controlling input and output devices, operating the network, and managing the file system. There are many types of operating systems, and the operating systems installed on various devices can range from simple to complex, from the embedded operating system of a mobile phone to the large operating system of a supercomputer.

At present, the popular modern operating systems mainly include ANDROID, BSD, IOS, LINUX, MAC OS X, WINDOWS, WINDOWS PHONE and Z OS, etc., except for a few operating systems such as Windows and Z OS, most of the operating systems are UNIX-like operating systems.

Computers are divided into hardware and software, and software is divided into application software and system software.

We usually use WindowsXP, Windows98, Windows2000, 2003 Vista

Linux, Unix, and so on are all system software. The system software includes all the hardware drivers that enable the computer's software to be integrated with the hardware. The so-called Windows is to provide a window for the computer to talk to people. Combine the various hardware of the computer.

That's all I know.

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