Compis


Compis 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 was tasked to find a replacement. In 1981, the procurement Tudis 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.
The computer was distributed by Esselte and exclusively marketed towards, and sold to, Swedish, Norwegian and Finnish schools, mainly high stage 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.
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. Display configurations included resolutions of pixels in monochrome and in eight colours, these requiring an elevated 128 KB of video RAM, along with a more modest in monochrome only requiring 32 KB of video RAM. Norwegian educational pricing for the base monochrome model was, rising to for the higher-resolution or colour versions. Monitors added or for the high-resolution monochrome or colour models respectively. Disk drives also added upwards of to the price. 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:
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.