Smartphone is considered mobile technology,
which refers to technology that allows access to IT devices in various places.
It has become part of many people's lives since its creation,
and the population that owns smartphone still continues to grow.
It became popular because of portability
and also because of the variety of software and tools it provides-
it is not just used for communication, but it is used for variety of reasons,
from listening to music to organizing schedules.
However, on the other hand, smartphone has negative sides also.
It has negative effects on health, and it also has raised few social issues,
such as "blackberry fathers" who do not take care of children
because they are addicted to "blackberry," one of the famous smartphones on the market today.
Therefore, it is crucial for smartphone users to use the device wisely, and not abuse it.