Operating Systems for Mobile and Desktop

Operating Systems (OS) are classified based on the devices they run on. Desktop OS is designed for personal computers and workstations, while Mobile OS is optimized for smartphones and tablets.

1. Desktop Operating Systems

Desktop OS is used in PCs, laptops, and workstations to support complex applications, multitasking, and extensive hardware compatibility.

OS NameDeveloperFeaturesExamples of Use
WindowsMicrosoftGUI-based, multitasking, gaming support, security updatesPersonal computers, gaming, business use
MacOSAppleOptimized for Mac hardware, high security, smooth UIApple MacBooks, creative professionals
LinuxOpen-sourceCustomizable, secure, command-line supportServers, developers, cybersecurity
Chrome OSGoogleCloud-based, lightweight, fast bootChromebooks, education sector

2. Mobile Operating Systems


Mobile OS is designed for smartphones, tablets, and other handheld devices, optimized for touch interfaces, battery efficiency, and app-based functionality.

OS NameDeveloperFeaturesDevices
AndroidGoogleOpen-source, customizable, large app ecosystemSamsung, OnePlus, Xiaomi
iOSAppleHigh security, smooth performance, App Store ecosystemiPhones, iPads
HarmonyOSHuaweiDesigned for IoT, mobile, and smart devicesHuawei phones, smart TVs
KaiOSKaiOS TechnologiesLightweight OS for feature phonesJioPhone, Nokia 8110