IBM Did Not Invent the Personal Computer
theodp writes "As IBM gives itself a self-congratulatory pat on the back as it celebrates its 100th anniversary, Robert X. Cringely wants to set the record straight: 'IBM didn't invent the personal computer', writes Cringely, 'but they don't know that.' Claiming to have done so, he adds, soils the legacy of Ed Roberts and pisses off all real geeks in the process. Throwing Big Blue a bone, Cringely is willing to give IBM credit for 'having helped automate the Third Reich'."
I know that not every comparison involving the Nazis is invalid, but does this strike anyone else as being more than a bit reductio ad Hitlerum?
Just like Columbus did not actually discover America, IBM did not invent the personal computer. However, just like Columbus for all intents and purposes put America on the map, IBM did deliver the PC to the world in a way that no other did (or could) at the time.
Nobody "invented" the personal computer. Taking an existing product and making it cheaper/faster/smaller/cooler is not "inventing" anything, it is merely developing a better product.
Apple did not "invent" the smartphone, Toyota did not "invent" the hybrid, and Tivo did not "invent" recording video on hard disks either.
The Apple II was plastic, toylike and very expensive for what you got. (You might as well have bought a TRS-80 and saved yourself a good chunk of change.)
The IBM PC was also expensive, but had top quality hardware similar to their mainframe terminals, including: a substantial steel chassis and case, a crisp monochrome monitor that you could actually work with all day without going blind, and one of the best keyboards ever made. It was a serious personal computer that PHBs felt comfortable buying for their businesses.
So the definition depends on your perspective. If based on technicalities, the Apple II, the Altair 8800, the Atari 2600, the Commodore PET, etc. were all "personal computers" because they had microprocessors. If based on what was understood to be a computer in the business word, the IBM PC was one of the first business computers that was small enough and inexpensive enough so that most were bought to be used by one person.
"Once the BIOS was opened up"
Well, yeah. Thanks to Phoenix, the IBM PC compatible market opened up, and all the technical superior microcomputers (lacking clones) were doomed. (I'm aware of the other clones before Phoenix, when each manufacturer did their own reverse-engineering and built their own BIOS -- I assume you're referring to Phoenix's commercially available BIOS, and if not, I think you should be.)
But does IBM deserve any credit for that? They fought tooth and nail against it. The main reason IBM's box happened to be cloned was their heavy-weight name, not anything they "invented".