What is emerging as a major business area of innovation that offers a flexible collection of computers on the internet that can perform tasks previously performed on corporate computers?

a. the android os

b. cloud computing

c. grid computing

d. use of web os

e. the use of non sql databases?

b) Cloud Computing.

Many business applications such as software as a service (SaaS) are delivered online as an internet service. Basically, cloud computing is the access of stored data and programs over the internet instead of the hard drive. It relies on shared computing resources and not local servers