Smart phones have changed the world in a number of ways. People are
now more dependent on phones for anything and everything.
Communication between people has become cheap. The hugely popular whatsapp
has enabled free international calls and people are using it for
instant communication and sharing of videos,photos,documents.
There are more than 10 ways to improve the world with smart phone.
Medically ill people can transmit their condition to
hospitals/doctors on a regular basis without time consuming visits to
the clinic. If the doctor senses an emergency the patient can visit
the hospiatl for further treatment.
Smartphones enabled with 4G technology provide seamless entertainment
round the clock. Free apps for smartphones enable different type of
media to be played.
Students can use smartphone effectively for reading interactive
ebooks. Online publishing benefits writers compared to the
traditional style. There are no middle men between the reader and
writer except the website.
Television and other gadgets,appliances can be controlled through
smart phone apps. Scanner apps help to find deals in shopping and
correct prices of products.