Copland was developed by a company headquartered in what city?
Copland (operating system) Copland is an unreleased operating system prototype for Apple Macintosh computers of the late 1990s, intended to be released as the modern System 8 successor to the aging but venerable System 7. It introduced protected memory, preemptive multitasking, and a number of new underlying operating system features, while retaining compatibility with existing Mac applications. Copland's planned successor, codenamed Gershwin, was intended to add advanced features such as application-level multithreading.
Mathland MathLand was one of several elementary mathematics curricula that were designed around the 1989 NCTM standards. It was developed and published by Creative Publications and was initially adopted by the U.S. state of California and schools run by the US Department of Defense by the mid 1990s. Unlike curricula such as Investigations in Numbers, Data, and Space, by 2007 Mathland was no longer offered by the publisher, and has since been dropped by many early adopters. Its demise may have been, at least in part, a result of intense scrutiny by critics (see below).