In the eighties we used turbo pascal, 20 years later we found out we were writing microservices. For us it was needed because you could only write programs unde

In the eighties we used turbo pascal, 20 years later we found out we were writing microservices. For us it was needed because you could only write programs under 720Kb, So send a message to another program over a 5Mb network en let that program handle a specific task and port the results back to the main program.