In the 1970s, the emergence of the minicomputers led to the introduction of low-cost modems and the partially dedicated point-to-point connections were no longer sufficient.
Exhibition
József Lukács and his younger brother Endre decided to create a computer which was accessible to the average user.
A Híradástechnika Szövetkezetben a 70-es évek második felében indult a számítástechnikai fejlesztés.
The winning computer on the first School-computer Competition of the Ministry of Education. Practically, the HT-1080Z was the first computer that appeared in a large scale in the schools
Beside their measuring instruments recognized on a world-wide level, they started the mass production of the first Hungarian calculator, HUNOR 131, under the direction of Árpád Klatsmányi.