3. It was basically started in Germany in 1958.
In 1982 the European Conference of Postal and
Telecommunications Administrations founded a
working group.
4. 1987 the Global System for Mobile (GSM)
communications standard was available.
1991 in Switzerland the first devices are
presented.
In 1995 SMS was available
5. It is the fastest way to communicate
all around the world.
The cost of messaging and talking to
people wirelessly is significantly
lower.
It helps everyone in there daily life
and its becomes a very essential part
of our life .
Mobile Technology is playing an
increasing role in disaster awareness.
We can use MMS, GPRS, WAP etc
Services.
6. Symptoms caused by the radiation of mobile
phones are one of the most argued problems.
Mobile phone addiction is a big social problem.
Cyber bullying is also another
issue among the disadvantages
of mobile phones.
Emergence of mobile phones is
losing good habits, such as
punctuality.
People use the phone while they
are driving, and this can cause
problems.