1. Prepared By:
Jindagi Rathod
Manisha Savani
Namrata Vyas
Nargis Saiyad

2. Definition:
* Electronic mail
* Transmission
* Speed and cost
* Colourful,
Graphics, audio,
video messages

3.  Fast multimedia
 Saves time and money
 Written communication
 For future reference
 Multiple parties at a time
 Helpful for open international economic
system
 Available on smart phone, PDAs etc…

4.  Do not guarantee
 Does not create context and tone
 Impersonal and Prone to misunderstanding
 Remove unwanted mails
 Not effective as telephonic Conversation
 Lack of infrastructure in rural areas

5. Definition of VOIP
•Voice over Internet
Protocol
•Sent via the internet
•Attractive to
Business people

6. Advantages
* For Long distance calls
* Chat applets like Skype,
G-talk, Yahoo Messenger
etc..
* Conducting meeting
* Available in Smart Mobile
Phone

7. Disadvantages
•Secrecy in
communication
•Connectivity
•Good Speed
•Lack of infrastructure