The study examined the trends, significance and challenges of application of cloud computing in elearning system. Data were collected through qualitative approach; five (5) Polytechnics are involved in data collection each from the North-East state. About 250 questionnaires were distributed among the Polytechnics. The findings of the research found that cloud computing play major role in enhancing teaching and learning activities. Also, the research discovered that there are security concerns that stand as barrier for successful implementation of cloud computing application. In addition, the study established that respondents have basic knowledge of cloud computing application and is getting acceptance in teaching and learning activities. The study recommended that compile version of cloud computing application should be adopted in e-learning system to avoid security threats.

Keywords : Cloud Computing, E-Learning, Teaching, Learning and Challenges.