'The biggest change, for both workers and companies, is a move toward what we call “the human cloud.” In the same way that high-speed Internet access disrupted the corporate IT market, creating a “cloud” of web-enabled infrastructure, the human cloud is shorthand for how the web has disrupted the way we work. Companies rely on dispersed teams to get the best talent available regardless of location (or price) and many are using crowdsourcing and other innovative means to achieve their goals.
Meanwhile, many people who work in this new cloud have lives that look nothing like they would have even10 years ago: they may have contracts with a variety of clients, outsource themselves and their skills through a third-party service like Elance or ODesk or collaborate with coworkers in opposing time zones. The companies they work for, and with, may not even know what they look like, or where they live. This is the reality of the human cloud and it is changing us (and the companies we work for) in ways we may not fully realize yet." (http://gigaom.com/2010/11/11/the-human-cloud-and-the-future-of-work/)