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IBM Personal Computer - Wikipedia
The IBM PC
IBM's Invention of the First Personal Computer - ThoughtCo
The PS/2 | IBM
A look back at the first IBM personal computer
Project Chess: The Story Behind the Original IBM PC - PCMag
The complete history of the IBM PC, part one: The deal of the …
The true story behind the IBM Personal Computer | ITPro
August 12: IBM Introduces Personal Computer | This Day in …
Influence of the IBM PC on the personal computer market