When was the world’s first laptop computer introduced in the market and by whom? a. Hewlett-Packard
b. Epson, 1981
c. Laplink traveling software Inc. 1982
d. Tandy model-2000, 1985
b. Epson, 1981
c. Laplink traveling software Inc. 1982
d. Tandy model-2000, 1985