Headline six months from now:
Microsoft Considering Building Huge New Data Center in Oregon, Next To Apple's Data Center, Next To Facebook's Data Center.
Microsoft built one of the world's largest data centers up there almost five years ago.
Apple is late to the Northwest data center party. Amazon, Facebook, Intuit, Yahoo, you name it... they're all already built or building.
Maybe they will do in Oregon what they are planning to do for the "spaceship campus" in Cupertino, build a power supply of their own, with back up from the grid if needed.
Not possible unless they build their own dam or nuclear power plant.
That power consumption is disgusting. They say the equipment used to run the internet and things like data centres are incredibly pollutant. I suppose it will give Greenpeace more reason to slate Apple and it's uncaring attitude to the planet.
The reason they all build up there is because of the inexhaustible and relatively clean power source of hydroelectric plants along the Columbia River.
Technically the physical boundaries should not have a difference in "cloud" stuff since cloud=internet.
The speed of light isn't infinite. Physical distance matters a lot when it comes to latency.
Consider the original idea people had of using geostationary satellites 22,500 miles away to feed the internet (and phone calls) around the world. To go around the earth you might need to bounce at least twice off such satellites.
So 22,500 * 4 = 90,000 miles. At speed of light = 186,000 miles per second = about a half second journey. The reply takes just as long. That's a huge latency.
That's why there are so many undersea fiber optic lines around the world... it's much faster to use transmission lines close to the surface.
I don't know why more companies don't build in cold places like Alaska or Maine or Chicago...open the darn windows from Nov-May and get free air conditioning which is a HUGE electricity eater.
I believe that some data centers also use recycled river water to cool down.