Which of the following aspects of mobility?
a) user mobility
b) device portability
c) both a & b
d) none of these
Which of the following are features of mobile communication?
a) more capacity than single transmitter
b) use less power
c) lower cost
d) all of these
Power Issue
When did mobile computer rely on battery power?
a) power outlet not available
b) portable generator not available
c) both a & b
d) none of these
What does XML stand for?
a) hyper markup language
b) extensible markup language
c) markup language
d) none of these
What does XML stand for?
a) hyper markup language
b) extensible markup language
c) markup language
d) none of these
