What system is palm os?

As an extremely open system, developers provide users with free development tools for Palm operating system, allowing users to use this tool to write and modify related software based on Palm operating system, thus making applications supporting Palm colorful and comprehensive. PalmOS is an operating system developed by Palm Company and used exclusively for PDA. It is the overlord of PDA and once occupied 90% of the PDA market. Although it is not specially designed for mobile phones, the excellence of PalmOS and its support for mobile devices also make it an excellent mobile phone operating system. Its latest version is PalmOS5.2. At present, PalmPDA with mobile phone function, such as Palm's tungsten net. The Treo series of Handspring Company (acquired by Palm Company) is a mobile phone specializing in Palm OS, such as Treo 270 and the latest high-profile Treo 650. Characteristics of Palm OS Operating System The most obvious advantage of Palm OS is that it is an operating system specially written for handheld computers. At the time of writing, the memory of the PDA is considered to be relatively small, so the memory occupied by Palm OS itself is very small, and the space occupied by applications written based on Palm OS is also very small, usually only a few tens of KB. Therefore, Palm OS-based handheld computers can run many applications, even if they only have a few megabytes of memory. Palm still has some shortcomings in other aspects. Palm operating system itself has no recording and MP3 playback functions. If you need to use these functions, you need to add other third-party software or hardware devices to realize them. For China users, another shortcoming is that the products originally sold by Palm operating system in China still use Chinese plug-in platform, and a considerable part of them still use English interface, which has affected the large-scale entry of products based on Palm operating system in China market to some extent.