IBM Portable Personal Computer was created in 1984.
IBM Personal Computer was created on 1981-08-12.
IBM
The first IBM PC is the Compaq Portable.
Lyle J. Graham has written: 'Your IBM PC' -- subject(s): IBM Personal Computer, IBM Personal Computer XT, Programming 'Your I. B. M. Personal Computer'
Robert. Crowley has written: 'Using the IBM Personal Computer, VisiCalc' -- subject(s): IBM Personal Computer, Programming, VisiCalc 'Using the IBM personal computer' -- subject(s): VisiCalc (Computer program)
Bil Alvernaz has written: 'Expanding your IBM PC' -- subject(s): IBM Personal Computer, IBM Personal Computer XT
IBM launched their first personal computer (model number 5150) on August 12, 1981.
First IBM PC (Personal Computer) was IBM model number5150, which was introduced on August 12, 1981.IBM's first electronic digital computer was the 701 Defense Calculator, introduced in 1952.IBM's first computer was the Harvard Mark I, in 1942, but it was electromechanical.
IBM The IBM SCAMP project (Special Computer APL Machine Portable)
The first portable computer was the IBM 5100.However, the first laptop-sized portable computer was the Epson HX-20.
The first portable computer was released in 1975 by IBM but the first portable computer using the term "laptop" was released in 1983.
PC Compatible