E communication ppt which will give u a brief about what is e communication ,when it started, future scope ,advantages and disadvantages

1. E-Communication
Saif Pathan
11Co042

2. The very basic
need of
communication
systems
Private and Secure Communication

3. Types Of Communication
 Email
 Fax
 Mobile Phones
 Podcast
 Social Networking
 And the list Continues…

4. History of E Communication
Communication is as old as humankind - and indeed
as old as our evolutionary ancestors.
Until the dawn of electronic communication, rapid
communication was limited to the distance we could
shout or see.
Communication at a distance was limited to the speed
of a person, a horse or a boat .

5. Evolution of Communication
Systems

6. Advancement of Communication systems…

7. E mail
 E-mail is the electronic communication
among users of computer networks.
 In modern e-mail systems the
computer server, accept, forward, or
store messages on behalf of users.
 We can send both formal as well as
informal mails via e mail which gives e
mail advantage over other systems.

8. Podcasting/RSS
 RSS (Rich Site Serving) is popular way of
publishing files on the internet , allowing
users to subscribe to a feed and receive
new files automatically , used largely for
audio files & video files.
 Two uses Are:
1. Radio Shows
2. Television programs

9. Smart Phones
With services like Whatsapp ,
Facebook messenger, Skype, Viber,
line the world have come at our
fingertips.
These services not only provide text
messages but also support file
sharing, image sharing ,video calling
and much more…

10. I.M.(Instant Messaging)
 SMS, Text Messaging- is a
communication service for mobile
communication system allowing the
interchange of short text messages
between mobile telephone devices.
 Instant Communication
 Silent way to communicate with others

11. Discussion Board
 An Online bulletin board where user can
receive feedback from posted messages.
Two types of discussion boards:
1.Moderated
An administrator or moderator ensures the
discussion stays on topic and looks after the
members.
2.Unmoderated
In this no administrator or moderator .

12.  Blogs-web based journals, web log, used
by individuals or groups to maintain a
record of thoughts pictures and interests,
an online diary
 Two uses are:
 Online diary
 Web Based Journal
Blogs

13. PROS:-
Stay Connected
Conduct Business
Can Share Interests & Ideas
Can Find Out Perfect
Matches
Enjoy Different Applications
E.g.:- Social Networking,
Online shopping Etc.
CONS:-
x. Social Depression
x. Loneliness
x. Disconnection from
Reality
x. The Information accessed
May be Misused
x. E.g.:- Lowered Eyesight,
Back Ache, Lowered
Concentration, etc
Pros and Cons of E
Communication

14. Thank You !!!