Cloud Computing Based Framework for E-Learning

E-learning has introduced a new standard of learning and has enabled a lot of audiences around the world. The e-learning infrastructure is usually maintained within the educational institute and is prone to restrictions such as it cannot efficiently handle increasing number of users at a time and spending huge investments against small capital gains. Cloud computing, on contrary, is a scalable, flexible and fault tolerant model running on the top on internet. In this research article we introduce the e-leaning cloud computing model and explore it from various aspects such as its work mode, architecture, construction method and external interface with business model, challenges and solutions. The results of the study show that e-learning infrastructure can be moved on the clouds with the great improvements in efficiency of the system as well as the investment and have well optimize cloud computing base environment for academic and e-learning purpose.