Moblie phone

1. Mobile Phone
SM . WAZEEM
2016/CSC/037

2. Content
 Introduction
 generation
 Advantages
 Disadvantages
 conclusion

3. Introduction
 Martin cooper is considered to be the father of
mobile phone.
 The first hand phone was developed for US
military by Motorola.
 The same technology developed further and
produced the mobile phone that we are using
today.

4. First Generation
 Introduced in 1983 by Motorola company.
 These used analog technology which was
much less reliable than digital technology.

5. Second generation
 In 1990‘s great improvements were made in
the mobile phone industry.
 Here the first cell phone call was made using
digital technology.

6. Third generation
 In here digital cellular was introduced.
 This technology was created very soon after
the creation of second generation technology.

7. Advantages
 Helpful in Emergency
 Use for advertisement
 Connecting peoples
 Use for internet
 Utilization of time

8. Disadvantages
 Negative effect on health
 Mobile phone towers
 Unexpected phone calls
 Addicted
 Hackers can hack privacy data.

9. Conclusion
 In this era new technologies help us in many ways as
mobile phones . These consist both good and bad.
 when we take look comparison, the disadvantages
exceed huge than advantages we get today.
 So we have responsibilities to manage these issues
by reducing the usage of these kind new
technologies and generate technologies as friendly
with environment.

10. THANK YOU