Research In Motion
Cloud computing is defined as a large numbers of computers connected through a real time networking mechanism such as the internet. This provides numerous advantages such as effective sharing of resources, maximum economics of scale etc. In this system, a part or the entire resource that is needed is provided directly from the servers and by means of proper access, a secure environment is rendered but it requires up to thousands of status bits, whose searching would increase the bandwidth, delay and cause congestion. Another challenge faced today is the increased thefts of the user's data.