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・ Apple Grove, Mason County, West Virginia
・ Apple Grove, McDowell County, West Virginia
・ Apple Grove, Ohio
・ Apple Grove, West Virginia
・ Apple GS/OS
・ Apple Guide
・ Apple HD SC Setup
・ Apple Help Viewer
・ Apple Hill
・ Apple Hill Center for Chamber Music
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・ Apple Hong
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Apple II
・ Apple II accelerators
・ Apple II graphics
・ Apple II peripheral cards
・ Apple II Plus
・ Apple II processor cards
・ Apple II serial cards
・ Apple II series
・ Apple II sound cards
・ Apple II system clocks
・ Apple IIc
・ Apple IIc Plus
・ Apple IIe
・ Apple IIe Card
・ Apple IIGS


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Apple II : ウィキペディア英語版
Apple II

accounting for inflation)
| discontinued =
| unitssold =
| unitsshipped =
| media =
| os = Integer BASIC
| power =
| cpu = MOS Technology 6502
| storage = Audio cassette
Disk II (5.25", 140KB, Apple)
| memory = 4KB, 8KB, 12KB, 16KB, 20KB, 24KB, 32KB, 36KB, 48KB, or 64KB
| display = NTSC video out (built-in RCA connector)
| graphics = Lo-res (40×48, 16-color)
Hi-res (280×192, 6 color)
| sound = 1-bit speaker (built-in)
1-bit cassette input (built-in microphone jack)
1-bit cassette output (built-in headphone jack)
| input = Upper-case keyboard, 52 keys
| controllers = Paddles
| camera =
| touchpad =
| connectivity = Parallel port card (Apple and third party); Serial port card (Apple and third party); SCSI
| service =
| dimensions =
| weight =
| topgame =
| compatibility =
| predecessor = Apple I
| successor = Apple II Plus
| related =
| website =
}}
The Apple II (styled as apple ][) is an 8-bit home computer, one of the first highly successful mass-produced microcomputer products, designed primarily by Steve Wozniak (Steve Jobs oversaw the development of the Apple II's unusual case and Rod Holt developed the unique power supply). It was introduced in 1977 at the West Coast Computer Faire by Jobs and was the first consumer product sold by Apple Computer. It is the first model in a series of computers which were produced until Apple IIe production ceased in November 1993.
==History==
The earliest Apple IIs were assembled in Silicon Valley, and later in Texas; printed circuit boards were manufactured in Ireland and Singapore. The first computers went on sale on June 10, 1977〔 June 10, 1977 was a Friday.〕 with a MOS Technology 6502 microprocessor running at , two game paddles, of RAM, an audio cassette interface for loading programs and storing data, and the Integer BASIC programming language built into the ROMs. The video controller displays 24 lines by 40 columns of monochrome, upper-case-only (the original character set matches ASCII characters 20h to 5Fh) text on the screen, with NTSC composite video output suitable for display on a TV monitor, or on a regular TV set by way of a separate RF modulator. The original retail price of the computer was (with of RAM) and (with the maximum of RAM).〔1977 Apple II price list A-VIDD Electronics Co., 1977 Long Beach, CA.〕 To reflect the computer's color graphics capability, the Apple logo on the casing has rainbow stripes, which remained a part of Apple's corporate logo until early 1998.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Apple II」の詳細全文を読む



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