Positive
1. Easy Communication
2. Tracking shots, news, surf the Internet and quickly.
3. Very useful in emergency situations
4. Constant Internet Access
5. Get to know what happen around the world
Negative
1. Reduced to spend time with family
2. Change their way to some unwanted things
3. Breaches of Privacy and Security
4. Playing games every time
5. Loss of health
5. Sleepless nights and get tired