FreeBSDFree and open-source Unix-like operating systemOperating systemFreeBSD is a free and open-sourceUnix-likeoperating system descended from the Berkeley Software Distribution (BSD). The first version was released in 1993 developed from 386BSD, one of the first fully functional and free Unix clones on affordable home-class hardware, and has since continuously been the most commonly used BSD-derived operating system.
OpenStepOpenStep is an object-orientedapplication programming interface (API) specification developed by NeXT and Sun Microsystems, separating the application frameworks from the NeXTSTEP operating system so they could be implemented on multiple platforms. OpenStep is an object-oriented application programming interface (API) specification developed by NeXT and Sun Microsystems.
Mac (computer)Family of personal computers made by AppleMac is a brand of personal computers designed and marketed by Apple since 1984. The name is short for Macintosh (its official name until 1999), a reference to the McIntosh apple. As of 2026, the product lineup includes the MacBook Neo, MacBook Air and MacBook Pro laptops, and the iMac, Mac Mini and Mac Studio desktops.
ChromeOSLinux-based operating system developed by GoogleLinux distributionLatest previewRepositorychromium.googlesource.com/codesearch/chromium/src/+/refs/heads/master-original/chromeos/Update methodRolling releasePackage managerPortageSupported platformsARM32, ARM64, IA-32, x86-64Kernel typeMonolithic (Linux kernel)UserlandAura Shell (Ash), Ozone (display manager); X11 apps can be enabled in recent ChromeOSDefaultuser interfaceGoogle ChromeLicenseProprietarySucceeded byGooglebook OSOfficial websitechromeos.googleChromeOS (sometimes styled as chromeOS and formerly styled as Chrome OS) is a proprietaryoperating system designed and developed by Google.Usage share of operating systemsThe usage share of an operating system is the percentage of computers running that operating system (OS). These statistics are estimates as usage data is difficult to obtain and measure. Reliable primary sources are limited and data collection methodology is not formally agreed upon. Devices connecting to the World Wide Web log which operating system they are using, and so are an approximate measure of OS usage among consumer devices.
SteamOSSteamOS is a gaming-focused operating system released by Valve that incorporates the company's video game storefront, Steam. Based on Arch Linux and built specifically to support Steam, it is the default Linux distribution for Valve's line of gaming hardware, including the Steam Deck, Steam Machine, and Steam Frame.
Microsoft WindowsComputer operating systemOperating systemWindows is a proprietaryoperating system developed by Microsoft. Windows is grouped into families that cater to particular sectors of the computing industry – Windows for personal computers, Windows Server for servers, and Windows IoT for embedded systems.
LaptopA laptop is a portable personal computer (PC). Laptops typically have a clamshell form factor with a flat-panel screen on the inside of the upper lid and an alphanumeric keyboard and pointing device on the inside of the lower lid. Most of the computer's internal hardware is in the lower part, under the keyboard, although many modern laptops have a built-in webcam at the top of the screen, and some feature touchscreen displays.
Apple Inc.American multinational technology companyApple Inc. is an American multinational technology company headquartered in Cupertino, California, in Silicon Valley, and known for consumer electronics, software and online services. Founded in 1976 as Apple Computer Company by Steve Jobs, Steve Wozniak and Ronald Wayne, the company was incorporated by Jobs and Wozniak as Apple Computer, Inc. the following year.
UnixUnix ( , YOO-niks; trademarked as UNIX) is a family of multitasking, multi-user computer operating systems that derive from the original AT&T Unix, the development of which started in 1969 at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.
LinuxFamily of Unix-like operating systems that use the Linux kernelOperating systemLinux ( ) is a family of free and open-source softwareUnix-like operating systems based on the Linux kernel, which was first released on 17 September 1991 by Linus Torvalds.
Desktop computerA desktop computer, often abbreviated as desktop, is a personal computer designed for regular use at a stationary location on or near a desk (as opposed to a portable computer) due to its size and power requirements.*As an Amazon Associate I earn from qualifying purchases.