Cloud computing, a rapidly developing information technology has brought new change and opportunities to IT industry and in the field of education. E-learning platform brings a brand new concept and is a kind of network information learning mode and also known as online learning to guide education. E-learning emphasizes on the technology to transform and guide education. E-learning system will use the cloud computing that introduces efficient scale mechanism. In this paper we proposed cloud computing to e-learning from the following aspects: its work mode, services, business model, benefits and issues. Our results suggest that the introduction of cloud computing to e-learning is feasible and to bring greater clarity landscape about cloud computing benefits.