NewtonScript
NewtonScript is a programming language developed by Apple Computer for its Newton line of personal digital assistants. It was designed to be a high-level, object-oriented language suitable for the resource-constrained environment of early PDAs. Key features of NewtonScript included its garbage collection, dynamic typing, and a powerful object model that allowed for easy creation of user interfaces and event handling. The language was compiled rather than interpreted, contributing to its performance on the Newton's hardware. Apple positioned NewtonScript as a tool for developers to create applications for the Newton platform, enabling a wide range of functionalities from note-taking and scheduling to more complex business applications. While the Newton platform itself was ultimately discontinued, NewtonScript represented an early attempt at creating a robust and accessible development environment for mobile computing. Its design principles influenced later mobile operating system development, particularly in its emphasis on event-driven programming and a rich object model. The language was primarily used by third-party developers and Apple itself to build the operating system and applications for the Newton devices.