Technology | Nostalgia | 1980s | Life Story

Remembering the IBM PC and Compatibles

Personal memories of using an IBM PC XT and Amstrad PC1640 in the 1980s

Alan AJ
8 min readNov 29, 2023

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This is an updated version of an article I wrote a few years ago for some of my now-defunct blogs.

An IBM PC 5150 with monitor and keyboard
IBM PC 5150 (Photo by Ruben de Rijcke licensed under CC BY-SA 3.0)

Immediately Successful

The original IBM PC was released in 1981, and it was popular right from the start. One reason for its popularity was the IBM name. Other factors included its open standards and expansion slots.

Developers supported the PC by writing software and making expansion cards. Before long, almost any application software you could think of was available for the PC.

Even the video output came from an expansion card, which provided users with flexibility and choice.

Compatibles

After the BIOS was reverse engineered, compatible machines appeared on the market. One of the early ones was a fairly large and heavy ‘portable’ machine from Compaq.

A Compaq Portable with keyboard
The Compaq Portable was an early IBM PC compatible. (Photo by Tiziano Garuti 1000Bit, Public Domain)

Business Appeal

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Alan AJ

One day I'll think of something good to put here. For now, just know I'm 50-something years old and I keep writing about life.