paper and slides in cloud computing

The topic is: Cloud Computing. I want you to discuss in the paper: 1- cloud storage: review major cloud storage solutions, such as dropbox.com and box.net. Discuss the pros and cons of each. Evaluate their potentials and issues from the perspective of accountants. 2- Online Office suites: review online office suites such as zoho, Google Docs and etc. Discuss the pros and cons of each. Evaluate their potentials and issues from the perspective of accountants. The paper should be 5 pages and more.