What is "copland"

Copland \Cop"land`\, n. [Cop + land.] A piece of ground terminating in a point or acute angle.

n. (context obsolete English) A piece of ground terminating in a point or acute angle.

Copland was a project at Apple Computer to create an updated version of the Macintosh operating system. It was to have introduced protected memory, preemptive multitasking and a number of new underlying operating system features, yet still be compatible with existing Mac software. As originally planned, a follow-up release known as Gershwin would add multithreading and other advanced features.

Development began in 1994 and was underway in earnest by 1995, when the system started to be referred to as System 8, and later, Mac OS 8. As the project gathered momentum, a furious round of empire building began. New features began to be added more rapidly than they could be completed, including most of the items originally slated for Gershwin, along with a wide variety of otherwise unrelated projects from within the company. The completion date continued to slip into the future, and several key dates passed with no sign of a release.

In 1996, Apple's newest CEO, Gil Amelio, poached Ellen Hancock from National Semiconductor and put her in charge of engineering in an effort to try to get development back on track. She decided it was best to cancel the project outright and try to find a suitable third-party system to replace it. Development officially ended in August 1996, and after a short search they announced that Apple was buying NeXT in order to use their NeXTSTEP operating system as the basis of a new Mac OS.

Hancock also suggested that Apple should work on improving the existing System 7 while the new system matured. This was released as Mac OS 8 in 1997, and was followed by Mac OS 9 in 1999. The new operating system based on NeXTSTEP shipped in 2001 as Mac OS X.

In 2008, PCWorld magazine named Copland on a list of the biggest project failures in IT history.

Copland may refer to:

• Copland (surname)
• Copland River in New Zealand
• Copland (crater), a Mercury crater
• 4532 Copland, an asteroid named after Aaron Copland
• The unreleased Copland operating system project at Apple Computer

Copland is a Danish audio company that was established in the mid-1980s by Olé Möller. Their main product line include both valve and solid-state amplifiers. In addition to two-channel amplification, they also have amplifiers designed for home cinema applications.

The first products were the CT401 and CT501 amplifiers, which won praise for their build and sound quality. Their current product range includes only one source component, which is a compact disc player.

The company also introduced a Digital Room Correction (DRC) system, which uses time-domain based techniques to generate anti-reflection signals to counteract room resonances and cancellations. It is based on Dynaton's DDRC module.

Copland is a crater on Mercury.

Copland crater is flooded with volcanic smooth plains material that could be related to the activity that formed the nearby bright vent.

Copland is a surname. It is often the anglicized form of the Yiddish surname Kaplan (see Aaron Copland). Notable people with the surname include:

• Aaron Copland (1900-1990), American composer, composition teacher, writer, and conductor.
• Henry Copland, British furniture designer and ornamentalist
• Jackie Copland (born 1947), Scottish footballer
• Marc Copland (born 1948), US-American jazz pianist and saxophonist
• Robert Copland (15th century–16th century), English printer and author