Compis
Template:Short description Template:Multiple issues Template:Distinguish Template:Infobox computer
Compis (COMPuter I Skolan) was a computer system intended for the general educational system in Sweden and sold to Swedish schools beginning in 1984 through the distributor Esselte Studium, who also was responsible for the software packages.
The computers were also used in Danish, Finnish and Norwegian schools under the name Scandis.
History
In 1980, the ABC 80 used in the schools was regarded as becoming obsolete, and the National Swedish Board for Technical Development (Styrelsen för teknisk utveckling) was tasked to find a replacement. In 1981, the procurement Tudis (Teknikupphandlingsprojekt Datorn i Skolan) was launched, and while the decision was controversial, Svenska Datorer AB was awarded the contract with development beginning in 1982. After Svenska Datorer went bankrupt, production was transferred to TeliDatorer/Telenova under Televerket (Sweden).
The computer was distributed by Esselte and exclusively marketed towards, and sold to, Swedish, Norwegian and Finnish schools, mainly high stage (year 7-9) and gymnasium-level. The Norwegian Ministry of Church and Education Affairs established a framework agreement for the procurement of the Scandis 128 and Tiki-100 systems for the country's school system.<ref name="kud1984">Template:Cite book</ref>Template:Rp
The computer was based on the Intel 80186 CPU, fitted with 128 KB of RAM as standard, expandable to 256 KB, and used CP/M-86 as the operating system in ROM alongside a BASIC implementation.<ref name="samish1984">Template:Cite book</ref> Display configurations included resolutions of Template:Nowrap pixels in monochrome and Template:Nowrap in eight colours, these requiring an elevated 128 KB of video RAM, along with a more modest Template:Nowrap in monochrome only requiring 32 KB of video RAM. Norwegian educational pricing for the base monochrome model was Template:Currency, rising to Template:Currency for the higher-resolution or colour versions. Monitors added Template:Currency or Template:Currency for the high-resolution monochrome or colour models respectively. Disk drives also added upwards of Template:Currency to the price.<ref name="kud1984"/> The machine could also run MS-DOS from disk. The computer had a wide selection of ports, including one for a light pen. The Compis project was criticized from the start, and as the move to IBM PC compatibility came it was left behind and finally cancelled in 1988 although it was in use well into the 1990s.
Applications
Notable applications being run on the Compis in an educational environment include:
- COMAL interpreter
- Turbo Pascal 3.0 compiler, under the name Scandis-Pascal
- WordStar word processor
- Harmony software: word processing, spreadsheet and database. The name was a pun on Lotus Symphony, the dominant productivity software at the time.
Some schools had simple local area networks of Compis/Scandis computers, in which 10–20 machines shared one hard disk with a typical capacity of 10MB.
See also
References
External links
- Telenova Compis: some documentation available here (page in Swedish).