4DS - Anything but Charting, page-11633

From the front page of the wall street journal.

Bezos Steps down as Amazon CEO.
The Amazon founder will shift to executive chairman and hand over the CEO role later this year to Andy Jassy, who has run the company’s booming cloud computing business. The surprise announcement came as the company capped off its 2020 financial performance with record quarterly sales.

Cloud businesses will be the BIG monsters in 20 years that companies like Amazon, Google and Apple are today.
Four Dimensional Storage could be the holy grail.
Four months to go.
If it works and just beats Optane.... BOOM.
If it beats DRAM.... We will all need hearing aids.