Mobile terminal operating systems include iOS system, Android system, and Linux system.
1. iOS system
iOS is a mobile operating system developed by Apple. Apple first announced this system at the Macworld conference on January 9, 2007. It was originally designed for use with the iPhone, and was later applied to iPod touch, iPad, Apple TV and other products. iOS, like Apple's Mac OS X operating system, is a Unix-like commercial operating system.
2. Android system
Android is a free and open source operating system based on Linux. It is mainly used in mobile devices, such as smartphones and tablets. It is developed by Google. and Open Handset Alliance leadership and development.
3. Linux system
Linux is a Unix-like operating system that is free to use and spread freely. It is based on POSIX and UNIX and is multi-user, multi-task, and supports multi-threading and multi-CPU. operating system. It can run major UNIX software tools, applications and network protocols. It supports 32-bit and 64-bit hardware.
Characteristics of mobile terminals
1. In terms of hardware system, mobile terminals have central processing units, memories, input components and output components. In other words, mobile terminals often have communication Functional microcomputer device. In addition, the mobile terminal can have multiple input methods, such as keyboard, mouse, touch screen, microphone, camera, etc.
2. In terms of software system, mobile terminals must have operating systems. At the same time, these operating systems are becoming more and more open. Personalized application software developed based on these open operating system platforms is emerging in an endless stream, such as address books, Schedules, notepads, calculators and various games, etc., greatly meet the needs of personalized users.
3. In terms of communication capabilities, mobile terminals have flexible access methods and high-bandwidth communication performance, and can automatically adjust the selected communication method according to the selected business and the environment, thereby User-friendly.