"Alone we can do so little, Together we can do so much!"
Sometimes micro tasks can be overwhelming. Such tasks that require human judgment are impossible to fully automate and hiring dedicated persons to complete them might be inconvenient.
The solution is simple: Gems.org - the protocol for decentralized mechanical turk.
The platform is flexible and allows anyone to add modules for specific tasks.
It is a decentralized protocol, so you don't waste fees to third parties.
Blockchain technology is provided by Ethereum.