Apple III

The Apple III, stylized as apple /// and codenamed "Sara", was a personal computer from Apple Computer that was targeted towards business users.
==History==
===Development===
Development on the Apple III began in late 1978 with Wendell Sander as the lead engineer. However, Apple co-founder Steve Wozniak noted that development was being controlled by a committee of marketing staff instead of the engineers. Steve Jobs became involved in the aesthetic design of the computer, eliminating air vents and as well as the use of a fan for quiet operation.Apple III introduced, May 19, 1980 by Amy Norcross, EDN. 2019-05-19. David Fradin was recruited by Apple to develop its first hard drive, the ProFile, for the Apple III.Why I Failed with the Apple III and Steve Jobs Succeeded With the Macintosh by David Fradin, Aha!. 2016-03-23.
===Release===
The Apple III was unveiled at the in on May 19, 1980. Attendees were shuttled by British to , which had been rented by Apple for 5 hours as part of the special event.The Apple III Fiasco by Owen W. Linzmayer, Apple Confidential 2.0: The Definitive History of the World's Most Colorful Company, p.41-44. No Starch Press. 1994.
Priced at 4,340 to 7,800, the Apple III featured a 1.8 MHz Synertek SY6502A processor and 128MB of RAM. It was intended as a high-end successor to the Apple II and II+, but missed its own ship date, originally scheduled in July 1980. It finally shipped the following November with the Apple SOS operating system, which had been ready since September 1980.15-DOS 3.3, ProDOS & beyond: SOS by Steven Weyhrich, Apple II History. 2010-07-01. The Apple III was promoted by Steve Jobs as "the ultimate hobbyist computer" and that it "will not replace the Apple II by any means. It’s designed to enhance it."
===Reception===
Apple III was plagued with reliability problems caused by the lack of air vents and fans at Jobs' insistence, which led to overheating and chips coming loose from their sockets. Apple's tech support advised users to pick up the computer two inches and drop it to help reset loose chips. The real-time clock was also prone to failure. By the time it was discontinued on April 24, 1984, only about 65,000 units had been sold.That Time Apple Told Apple III Customers To Drop Their Computers by Jim Tanous, TechJunkie. 2014-09-13. Its higher profit margin still helped yield $100 million in annual gross profits at its peak.
==Revisions==
The Apple III revised edition was announced by Apple on November 9, 1981 with improved manufacturing and quality control procedures. It was released on December 1, 1981 at a lower base price of 3,495 with updated chip sockets, software, and base memory increased to 256KB of RAM. The faulty clock was left out of the spec and was only available as an optional add-in. A 5MB ProFile hard drive also became available as an option. Around 2,000 customers experiencing problems with their existing Apple III received a free upgrade to this version. The installed user base reached about 75,000 units by December 1983.Today in Apple history: Too little, too late for Apple III by Luke Dormehl, Cult of Mac. 2020-12-01.
===Apple III plus===
 
The Apple III plus was the final update to the Apple III that was released in December 1983. With a further reduced price of 2,995, the newer model included a digital clock, a re-designed keyboard, video interlacing, rear port connectors, and 256KB of RAM. The new keyboard was similar to the Apple IIe.
Owners of the original Apple III could get the new logic board as a replacement. A keyboard kit was also made, which included the updated keyboard, cover, keyboard encoder ROM, and logo replacements.
===Discontinuation===
Although the Apple III plus helped boost the installed base to 120,000 units, the damage to its reputation had already been done. The Apple III product line was discontinued in September 1985 after losses reached $60 million.
==References==
==External links==
*Apple III at the Apple Museum by MacKiDo
*Hardware: Apple III (German) at The Dot Eaters (archived 2013-07-04)
*Apple III Chaos: Apple’s First Failure at Low End Mac (2015-04-28)
**1983: Apple III Plus by David Maskell (2013-12-26)
*Apple III and Apple IIe at Mac History
*Apple III at madeApple
*Apple III at Old Computers
* at Wikipedia
===Articles===
*Inside the Apple III by Gabriel Torres at Hardware Secrets (2012-05-31)
*The Ill-Fated Apple III by Jason Walsh at Low End Mac (2015-04-28)
*Today in Apple history: Apple introduces the doomed Apple III by Luke Dormehl at Cult of Mac (2020-05-18)
Category:Discontinued Apple hardware
Category:1980 introductions
pl:Apple III i Apple III+