The ground floor: edge computing and smart devices
The middle atmosphere: the mysterious world of fog computing
Up in the stratosphere: centralized cloud computing
YOUR GOAL
Master of The secret layers of our digital sky
007skaty Stratospheric Cloud Computing
We float our heavy servers in the freezing air, And let the chilly stratosphere do all the cooling there.

007skaty Virtualization splits physical servers into multiple virtual machines, giving small businesses the cheap computing power that fuels the

007skaty Holographic pillars hold up a dark neon sky with three distinct cloud layers.

007skaty Stack cloud town buildings to master the three layers of the digital sky.
Undersea cloud pipes: Over 95% of international internet data is carried by deep-sea fiber-optic cables resting on the ocean floor, not by satellites.

A network architecture where data processing and storage are concentrated in a single, primary location. In 2006, Amazon launched Elastic Compute Cloud, establishing the foundation of this off-site digital infrastructure.

What percentage of international internet data is carried by deep undersea cables?
Roughly how much of the world's total electricity is consumed by global data centers?
What is a major environmental challenge associated with cooling hot cloud data centers?
Which layer of the 3-layered digital sky is best suited for running heavy artificial intelligence models?
Why are some massive data centers built in cold northern regions like Iceland or Norway?

