That last picture was the way of world and Data centers. From the 70s through the 80s, with virtualization and less on Prem servers, it has changed drastically!!!

That last picture just looks like a fancy laundromat

Time to abandon 1960s assembler technology?

machine, assembly and systems programming for the IBM 360. 1969.  Author.

Adopt transparent portable gcc c compiler/disassembler technology for writing machine code for x86, ARM, RISC-V platforms?

My first PC was an IBM 8086 that used dual 5.25 inch floppy disks with no hard drive.  I didn't buy it.  Some guy wanted to buy a new a computer and wanted to rid of his old junk...  Anyways, IMO IBM is just like Japanese anime.  Initially only Japan could produce quality animation.  Once China mastered the 3D CGI animation technology, you never want to go back to Japanese anime.  To see what I mean you only need to go to WeTV website, which is the official international website of China's #1 entertainment company, Tencent and check out ANY anime series shown there.

I'm pretty sure once Harmony OS for PCs matures and an alternate CPU architecture emerges to fully utilize its features, I would never ever want to go back to the IBM/Intel/AMD/Windows machine!!

Like Japanese anime, IBM is only a stepping stone towards something much greater/better!

Quite a misleading summary point:

"The once well-known IBM is now "just" a specialist"


You may not see the name on many consumer or even commercial products these days. However, as an example, IBM systems & products remain at the heart of almost every secure financial transaction worldwide today and far more besides. The company may not be well known in the world of consumer products; it's certainly well known everywhere else.

I experienced both the 360 and transition to 370 and the first PC through to the IBM THINKPAD.
What a university IBM is.

Prior to S/360, IBM computers were either Scientific (binary) or Commercial (decimal).

The S/360 innovation was a single machine that could do both. Supporting research during the day and accounting at night. On a bigger, faster machine than either workload could have justified by itself.