13 e. communication.pptx
TRANSCRIPT
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LECTURE No. 13
Electronic Communication
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Electronic Communication
DEFINITION
Communication system has drastically (totally)
changed in the past few years. Due to rapid
technological progress in communication means,
today it is impossible to think the business
organization without computer and internet.
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Electronic Communication
Internet made revolution in the industry of
information technology. It is better to say that internet
is the backbone of the modern information
technology. After the introduction of the internet as
an electronic communication means, some old
communication services have become obsolete (out
of date) to great extent, such as postage services,
courier services, telex etc. These are also a great
impact on business applications.
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Electronic Communication
INTERNET
Internet is the worldwide collection of networks.
Connection between worlds small computer
networks forms internet. Through internet we can
share information in the form of email messages.
SMS messages, articles, news online trading,
price quotes (quotation marks), advertising,
e-book, audio, video and written chats, songs,
movies, and games etc.
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Electronic Communication
INTERNETThe Following things are required to connect with the internet.
Personal computer
Modem
Telephone line/ cable/ satellite
Internet hours from ISP (Internet Service
Providers) Software, such as, Web Browser, Email Client,
Chat Client etc.
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Electronic Communication
INTERNET
Application of Internet
World Wide Web (www)
Email
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Electronic Communication
World Wide Web (www)World Wide Web is an architectural frame work for
accessing linked documents spread out over thousands
of machines all over the internet. WWW made it possiblefor a site to set up a number of pages of information
containing texts, picture, sound and even video, with
embedded links to other pages. By clicking on a link, the
users are suddenly transported to the page pointed to by
that link. Web page opens on the web browser like MS
internet Explorer, Netscape Navigator etc.
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Electronic Communication
Business Application of World Wide Web
There are hundreds of applications of
World Wide Web available for users and
vendors, few of which are as follows:
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Electronic Communication
Business Application of World Wide Web
1. Website can be used to make electronic profile.
2. Searching of information regarding customers,
prices, product, suppliers, news etc.
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Electronic Communication
Business Application of World Wide Web
3. Online Trading
a) Electronic business transaction by using credit cardb) Online stock quotes and trading
c) Online results of lottery tickets or prize bonds.
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Electronic Communication
Business Application of World Wide Web
4. Online Education
a) Online admission to universities or colleges
b) Online results of examinationsc) Virtual universities
d) E-books
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Electronic Communication
Business Application of World Wide Web
5. Online Banking
a) Opening online L/C by submitting online L/C form
b) Online account balances and account statements
c) Online clearance of cheques from any branch of a
certain bank.
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Electronic Communication
Business Application of World Wide Web
6. Online Messaging
Audio, Video, and Written chat
SMS messaging to mobile phone Web-based email
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Electronic Communication
Business Application of World Wide Web
7. Online Advertising
8. News & Articles
Electronic magazine/ newspapers
Electronic news groups
9. Electronic Entertainment
Movies, songs, and games.
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Electronic Communication
EmailEmail is the abbreviation of electronic mail. Email
is one of the most useful applications of the
internet. Through email the user can send and
receive message including text, graphic,
pictures, voice etc. Sender and receivers must
have their email address in order to
communicate with each other.
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Electronic Communication
EmailEmail has two parts:
1. Before the sign @ which is the user identification, and
2. After @ sign that is domain name which specific the name
of email services provider.
For e.g. [email protected] in which abcd is the user
name and yahoo.com is the email services provider. Through
this medium messages are delivered from a sources to a
destination (purpose) with a few seconds.
mailto:[email protected]:[email protected]:[email protected]:[email protected]