Itihaasa

Evolution from Calculators to Microcomputers to Minicomputers
Bhaskar Pramanik
people
Arjun Malhotra Rajendra S. Pawar Shiv Nadar
places
Japan USA
organisations
CMC Computer Maintenance Corporation DATAQUEST DCM DCM Data Products DCM Textile Division HCL Hindustan Computer Limited IBM IDM International Business Machines International Data Machines MMC Mining and Machinery corporation Nelco Business System Division Nelco Ltd. ORG Systems Quantel TCS Tata Consultancy Services Tata Electric Companies Wipro Limited
year:
1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985
TECHNICAL AND OTHER TERMS
CRT screen Calculator Cathode Ray Tube screen ERP Electronic tabulating machine Enterprise Resource Planning HCL Micro 2200 computer IBM 1401 computer IBM unit record machine Microcomputer Minicomputers Multi-user system Nelco 3000 computer Nelco 5000 computer Nixie tube calculator Operating System Printers Single User system Software applications Sorting Thermal printers