However, the basics of working with computing devices have largely remained the same over the past decade. Operating systems are continually updated and with each update, the features and design are intended to enhance. Mac computers are higher priced, which may account for a smaller percentage. Most people like the look and feel of the macOS over the Windows operating system, however, Mac users account for a much smaller percentage compared to Windows users. Big Sur (2021) is the newest macOS available. The most recent versions of the macOS were released in 2016, 2017, and 2018.

This operating system comes pre-loaded on all Macintosh, or Mac, computers. The macOS is a series of operating systems created by Apple.

Microsoft Windows typically comes pre-loaded on most new PCs which makes it the most popular operating system in the world. There have been many versions over the years, the most recent the Windows 10 that was released in 2015. The Windows operating system was created by Microsoft in the mid-1980s. The following gives a brief overview of the three most common operating systems, designed for desktop or laptop computers. Everything is clearly displayed on the screen using a combination of graphics and text. A GUI lets you use your mouse to click on icons, buttons, and menus. Modern operating systems use a graphical user interface, or GUI (pronounced gooey). The three most common operating systems for personal computers are: Most people use the operating system that comes on their computer however, the user can upgrade or change operating systems. When a computer is purchased, an operating system is usually pre-loaded on it. Watch this video to learn more about a computer’s operating system: Without an operating system, a computer is useless. A computer’s operating system allows the user to communicate with the device. It manages the computer’s memory and processes, as well as all of its hardware and software. Operating SystemsĪn operating system is the most important software that runs on a computer. For almost any task imaginable on a computer, there is likely a software application for it. There are various types of software that allow users to complete all different types of tasks, from office productivity software like Microsoft Word and Excel to multimedia editing software like Adobe Photoshop and Premiere Pro, to virus protection software like Norton and McAfee. Some applications come pre-installed on computers, but additional software must be installed by the user. Applications, or software, allow users to complete tasks via a graphical, user-friendly environment.

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