The document outlines the basic functionality of mobile phones, highlighting essential features like calling, texting, camera usage, and web browsing. It also discusses the integration of mobile devices with computers, the ability to download applications, and various statistics regarding mobile phone usage. Additionally, it presents advantages, disadvantages, and guidelines for mobile phone usage.

1. Basic Functionality Of
Mobile Phones
Made by Gaurav Yadav

2. Working Of A Phone
A PBX (private branch
exchange) is a telephone
system within an enterprise
that switches calls between
enterprise users on local lines
while allowing all users to
share a certain number of
external phone lines.

3. Functions Of A Phone
The most basic and important function of a phone is calling.

4. Texting

5. Camera: Point-and-click!
Phones capture pictures
and let us save them for
posterity or transfer them
to others and to computers

6. Audio recorder: Mobile phones can be used to record
conversations or even brief notes to one self.

7. Computer adjunct: For many, the cell phone has replaced the PDA as the
complement to the computer. With a remote desktop application, it also
becomes possible to make the mobile phone a window to one's computer.

8. Documents viewer: It is
increasingly possible to
view documents on the cell
phone, in the popular MS-
Office file formats.

9. Web browser: Phones can also browse websites, via a WAP and/or HTML browser.
Most web sites may not look great on the small screen, but it is still possible to
connect to any web site.

10. Gaming

11. GPS

12. The App Stores- You can download almost every type of application for your smart
phone from these stores.

13. And a lot of other things. The list
would be endless

14. How many People Using
Smartphone?
Finally Some Quick Facts
About Phones

15. What People Think about Mobile Phone
Technology?

16. Percentage of usage of Mobile Phones While
doing Some other Tasks

17. Where People place their Phone while
Sleeping?

18. Some other Interesting Stats

19. Advantages of Using Mobile Phones

20. Disadvantages of Using Mobile Phones

21. Do’s And Don’ts Of Mobile Phone

22. Thank You