Explanation:Mobile devices use more network traffic in consuming Web services than do fixed-line systems. 3. Which of the following is a form of message push service ?
A. FMS
B. SMS
C. RMS
D. All of the mentioned
Answer:A
Explanation:Mobile devices use more network traffic in consuming Web services than do fixed-line systems. 3. Which of the following is a form of message push service ?
A. FMS B. SMS C. RMS D. All of the mentioned
Explanation: SMS stands for Short Message System. 4. Which of the following is most popular open-system alternative to system like iOS or BlackBerry OS ?