B. only accesible over the internet
Giga usually means 10^9
We're trying to work giba, which is 2^30 into the vocabulary to differentiate them because of the confusion and difference that they create.
They are called servers .. you can also call them hosts
a) Personal communication devices are used in healthcare for sending e-mails or messages to healthcare members.
b) They use these devices for calculations.
c)They can access work related medical information by using mobiles.
2) Personal communication devices use at work has positive effect on their work including reducing stress, benefiting patients care improving coordination of patient care among the healthcare team or increases unit team work.