A THEORITICAL ASPECT OF CLOUD COMPUTING SERVICES MODEL
Abstract Cloud computing is internet based computing, where shared resources, Software and information are provided to computers and other devices on demand. Many peoples are used cloud technology in their daily lives. Using web based email services or preparing any document over the internet is a habitual example of the cloud technology. The most usual and widely adopted cloud computing services are infrastructure as services, platform as a services, and software as a services. Cloud computing is a popular option for people and businesses for a number of reason including cost saving, increased productivity, speed and efficiency, performance, and security. The main objectives of this paper is to grant a clear vision about the cloud services model and benefit of cloud model.