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Osborne 1 released
First mass-produced portable computer that was commercially successful. Had a 5 in display 64 KB memory, two floppy drives and a CP/M 2.2 operating system -
IBM PC RELEASED
Code named Acorn, first personal computer. Had a 16 KB of memory -
Commodore SX-64 released
First color portable computer. It had a 5 inch composite color monitor and 64 KB of memory. -
Desk pro 386 released
Released by Compaq taking lead position from IBM. Has a hard drive of 40,70, or 130 MB -
Macintosh portable released
Battery powered portable personal computer made by Apple inc.