Google's Next Steps

danimlp writes "An article at SearchEngineWatch states that Google and Yahoo have become as almost parts of the operating system, a 'layer' above Linux, Windows or Mac OS. Another article at Kottke.org says that Google is building a a huge computer with a custom operating system that everyone on earth can have an account on. Some people predicts that, after Gmail, Google could start a new instant message service or even its own electronic currency."