Which of the following is true about cloud computing?
a. cloud firms have limited capacity to account for service spikes.
b. cloud computing is not as green as traditional computing.
c. cloud firms are often located in warehouse-style buildings designed for computers, not people.
d. cloud firms are usually crammed inside inefficiently cooled downtown high-rises.
e. cloud computing firms often have data centers that are not designed to pool and efficiently manage computing resources.
29. android is a software product developed by google that allows cell phone manufacturers to control hardware and establish standards for developing and executing applications on its platform. android is thus an example of a(n)
a. operating system
b. programming language
c. user interface
d. embedded system
e. database management system