What is meant by data at rest ( dar)?

(a) a patch to the linux kernel and a set of administrative tools that attempt to enhance security.
(b) stored data.
(c) the data may be in archival form on tape or optical disc, on a hard disk, or sitting in a system’s buffers.
(d) access rights that are given to a user by the owner of an object.
(e) data as it travels from one place to another, such as over a network.

Linda subscribes to a cloud service. the service provider hosts the cloud infrastructure and delivers computing resources over the internet. what cloud model is linda using

Researchers measured the data speeds for a particular smartphone carrier at 50 airports. the highest speed measured was 78.1 mbps. the complete list of 50 data speeds has a mean of x overbarequals16.11 mbps and a standard deviation of sequals18.65 mbps. a. what is the difference between carrier's highest data speed and the mean of all 50 data speeds? b. how many standard deviations is that [the difference found in part (a)]? c. convert the carrier's highest data speed to a z score. d. if we consider data speeds that convert to z scores between minus2 and 2 to be neither significantly low nor significantly high, is the carrier's highest data speed significant? a. the difference is nothing mbps.

Which explains extrinsic motivation? a)motivation in which there is a reward b)motivation that is personally satisfying c)motivation that is personally meaningful d)motivation in which the subject is interesting