

Tech tends to goes through stages:
A need or idea is created. Usually by a small independent entity.
A proof of concept is developed and starts to gain ground.
Investors pour money into the concept to an extreme degree. Tech grows in functionality, matures and develops into a useful tool.
The the investors demand a return on the investment and the money dries up.
Company either goes bankrupt or their product goes to shit.
Double them up wait a month for the U.S. stock and commodity markets to absolutely crater.