Shiksha Top Questions

Cloud computing is a model for on-demand provisioning of computer resources (including servers, storage, databases, and applications) through the Internet, based on a client-server architecture. Because of its many benefits to businesses, such as lower overhead and more productivity, efficiency, performance, data backups, disaster recovery, and security, cloud computing is quickly becoming a mainstream alternative. Another name for grid computing is "distributed computing. " It connects several computers and other devices (such as servers, workstations, and storage devices) so that they may be accessed collectively. The primary benefits of grid computing are increased user productivity due to improved visibility into and control over available resources, and faster overall task completion.

Using the cloud is much like sharing your time in the past. That is to say, I run a data center where several clients may store and run their own Web-based services (or other stuff). Cloud is not the only option for web based computing. If you already have a server that you can query and utilize through the Internet and Web, you don't need anything more to have Web-based computing. Cloud is a hosting service made available over the Internet; it makes no sense or is easily accessible to consumers if it were not. Web refers to HTTP and the other Web Technologies. They have some overlapping meanings and are often used interchangeably, but they are distinct concepts.