was a monthly released
microcomputer
A microcomputer is a small, relatively inexpensive computer having a central processing unit (CPU) made out of a microprocessor. The computer also includes memory and input/output (I/O) circuitry together mounted on a printed circuit board (PC ...
magazine
A magazine is a periodical publication, generally published on a regular schedule (often weekly or monthly), containing a variety of content. They are generally financed by advertising, purchase price, prepaid subscriptions, or by a combinatio ...
in
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
, published by
ASCII Corporation from 1977. It targeted business users who used a
personal computer in their home and office, but it sometimes introduced
computer game
Video games, also known as computer games, are electronic games that involves interaction with a user interface or input device such as a joystick, game controller, controller, computer keyboard, keyboard, or motion sensing device to gener ...
s and
computer music. It was also known as the written along with the title from Vol. 2 No. 4, and distinguish with the founded in 1997. The ASCII was rebranded as the in 2008, and ceased in 2010. Its news website and the Weekly ASCII are continuing as in 2016.
The , a computer game magazine, was first published as an extra issue of the ASCII in 1982, and the was branched from the LOGiN.
Foundation

In 1976,
NEC released the
TK-80, a
single-board computer
A single-board computer (SBC) is a complete computer built on a single circuit board, with microprocessor(s), memory, input/output (I/O) and other features required of a functional computer. Single-board computers are commonly made as demonstrati ...
kit, and it became popular among hobbyists in Japan. joined foundation of the first Japanese microcomputer magazine ''I/O'' (
ja) as an editor when he was a student at the
Waseda University. The I/O initially served information for assembled microcomputer systems with a few video game columns. Growing the video game market, it was shifted to a video game magazine. Against it, Nishi considered that personal computers must have far more potential than video games.
In April 1977, Nishi left the company, borrowed money from his grandmother and visited the
West Coast Computer Faire held in
San Francisco. Then, he realized the difference between Japan and the United States. "In Japan, the TK-80 just caused a microcomputer craze. While in the United States, it seems the beginning of the personal computer revolution. Each persons try to face a personal computer, based on their own identity," he said.
On May 24, 1977, Nishi founded with his friends, and . They published the ASCII as a microcomputer magazine for business, while the I/O was for hobbyists. The first issue was sold 5,000 copies.
It became one of the most popular computer magazine in 1980s in Japan.
In 1999, the magazine reached its largest circulation of 170,000 copies.
[ A profile of Satoshi Endo, an editor of the ASCII in 1990s, was broadcast on Japanese TV in 2016.]
References
External links
ASCII.jp{{in lang, ja
Defunct computer magazines
Defunct magazines published in Japan
Magazines established in 1977
Magazines disestablished in 2008
Magazines published in Tokyo
Monthly magazines published in Japan