With the SPARC (Scalable Processor ARChitecture) architecture and system software as the underlying foundation, Sun Microsys terns is delivering a new model of computing-easy workgroup computing-to enhance the way people work, automating processes across groups, departments, and teams locally and globally. Sun and a large and growing number of companies in the computer industry have embarked on a new approach to meet the needs of computer users and system developers in the 1990s. Originated by Sun, the approach targets users who need a range of compatible computer systems with a variety of application soft ware and want the option to buy those systems from a choice of vendors. The approach also meets the needs of system developers to be part of a broad, growing market of compatible systems and software-developers who need to design products quickly and cost-effecti vel y. The SPARe approach ensures that computer systems can be easy to use for all classes of users and members of the workgroup, end users, system administrators, and software developers. For the end user, the SPARC technologies facilitate system set-up and the daily use of various applications. For the system administrator supporting the computer installation, setting up and monitoring the network are easier. For the software developer, there are ad vanced development tools and support. Furthermore, the features of the SPARC hardware and software technologies ensure that SPARC systems and applications play an important role in the years to come.