Saturday, 22 June 2013 | 20:13 | 0 Words
Assalammualaikum silent readers!Now we move on with a new topic which is "Common Internet Application".If you studying but you're make a business in your college or university,this topic will help you to make your business income increase surprisely!
Common
Internet Applications
Internet
as Business Platform
As
business platform, Internet enables us to:
• Access to information
• Access to persons, businesses, organizations
• Access to resources
E-Business
• E-business is the term to describe the information
systems and applications that support and drive business processes, most often
using the World Wide Web.
E-Commerce
• E-commerce is the buying and selling of products
using the World Wide Web.
Benefits
of e-commerce
• It is 24/7 – operates round the clock!
• Global customers and products
• Anonymous
• Hugely competitive with quality, price and delivery
easy to compare
Online
Shopping
• Online shopping is about purchasing products or
services over the Internet.
• It has grown in popularity over the years, mainly
because people find it convenient and easy to bargain shop from the comfort of
their home or office.
E-banking
Internet
banking (or E-banking) means any user with a personal computer and a browser
can get connected to his/her bank’s website to perform any of the virtual
banking functions
Common
Internet Applications
Social
Networking
- This is the way people in the 21st century
communicates.
- Social
networking is the grouping of individuals into specific groups, like small
rural communities or a neighborhood subdivision
Some
Examples
• Example of social sites:
Web
2.0 Technologies
• Web 2.0 describes an evolved type of Web
interactions between people, software and data.
It
support the changes from users just passively using Web content to actively
creating, sharing and collaborating their own Web content
Web
1.0 vs Web 2.0
Weblogs
(or Blog)
•
A weblog or blog is a personal log or journal posted on the web.
---->It is generally simple to create, manage and read –
so, anyone can create a blog
| 06:29 | 0 Words
Assalammulaikum silent readers...We are nearly to end of this third trimester.Its mean that,our final just in corner!I hope I can be prepare for the final exam eventhough I am quite busy with many things.So,in this post we learnt about........
The
Internet as source of information medium
What
can you do on the Internet?
• Find information using internet browsers and search
engines
• Send and receive e-mail and subscribe to email lists
• Communicate with other people
Internet
– as source of information
Main
applications that support this role:-
• Browsers
• World Wide Web (WWW)
• Search Engines
• Wiki webpage
Browsers
• Examples of Browsers
– Internet Explorer
– Netscape
– Mozilla Firefox
Most
Popular Search Engines?
• Google (www.google.com)
• Yahoo! (www.yahoo.com)
How
to find information on the Web?
• You can find information by two basic means.
• Search by Topic
and Search by keywords.
Wiki??
• One of the most outstanding web-based application
been developed and improved during the last decade.
• A user is capable to create a comprehensive
knowledge base or an interactive website on any personal, corporate or social
topic, and share it with the user's community.
The
Internet as a medium of communication
Internet
– as a medium of communication
Main
applications that support this role:-
• E-mail
• Chat rooms (Instant Messaging – IM)
• Telnet and FTP
• Internet forums
Email
• Common, popular Email programs:
– Outlook
– Outlook Express
– Eudora
– Mac OS X Mail
– Netscape
Chat
Room / Instant Messaging (IM)
• Popular chat programs
– mIRC, xChat, ICQ
– Google keywords:
chat programs
• Popular Instant Messaging Programs
– AOL Instant Messenger
– Yahoo! Messenger
– MSN Messenger
– Windows Messenger
Skype
• Skype is popular Internet Telephony application
because it can provide free calls to other Skype users.
• In addition Skype has potential for use in an
academic context:
– High quality sound is often experienced between
broadband users.
– It can provide cheap overseas calls.
– It can be used to set up conferences calls.
– It is integrated with instant messaging.
| 02:10 | 0 Words
Assalammualaikum ! People nowadays always access their Internet.Are one of them too? If yes,Do you know the history of Internet? No? Ok lets reading my next post...
History
of the Internet
Mid
1960:Papers
on “Packet Switching” emerge.
End
1969s: ARPA
sponsors the development of a packet-switching network, called the ARPANET.
First four nodes are UCLA, SRI, U. Utah, UCSB.
1974: The
TCP/IP protocols and model are being proposed by Cerf/Kahn.
The
Internet : History and the Underlying Technologies
1980:
IPv4 is introduced
1983: ARPANET
adopts TCP/IP. At this time, the ARPANET has 200 routers.
1984 :NSF
funds a TCP/IP based backbone network. This backbone
grows into the NSFNET, which becomes the successor of the ARPANET.
1995:NSF
stops funding of NSFNET. The Internet is completely commercial
Time
Line of the Internet
Early Arpanet
• FTP
• Email
• Telnet
Internet
• It is the largest network in the world that connects
hundreds of thousands of individual networks all over the world.
Applications
of the Internet
• Traditional core applications:
Email
-News
-Remote Login
-File Transfer
-World-Wide Web (WWW)
-Videoconferencing
-Telephony
- P2P applications
-social network
-News
-Remote Login
-File Transfer
-World-Wide Web (WWW)
-Videoconferencing
-Telephony
- P2P applications
-social network
Illustration
of the Internet network
Hypertext
Markup Language (HTML)
HTML
uses codes, or tags, to tell the Web browser software how to display the text
contained in the document
The World Wide Web
• Created by Tim
Berners Lee, a researcher for CERN, in 1989
• Originally to
aid researchers find information through a linked texts
• Used HTTP for
protocol and HTML for content of pages
What
is Web?
• The Web (World Wide Web) consists of
information organized into Web pages containing text and graphic images.
Internet Explorer
Browser
Email (Outlook Express)
Latest Developments
• File Sharing
– Napster,
Gnutella, Morpheus
• Facebook
• Blogging
• YouTube
• Broadband
The Internet : ISP, Configuring Internet Connection,
Troubleshooting
What is the Internet?
• A network of networks
• The internet transmits data from one computer
(called a host) to another
What is the Internet networks?
• Linked networks that work much the same way -- they
pass data around in packets, each of which carries the addresses of its sender
and receiver
How the Internet works? How
the Internet works?
. Transport control protocol (TCP)
• A protocol that operates at the transport layer and
is used in combination with IP by most Internet applications
2. Backbone
• An Internet high-speed, long distance communications
links (like a bus; wire that connects nodes)
HTTP
Troubleshooting Internet connection
• General tips on troubleshooting your internet
connection:
- make sure you have correct IP information
- Carry out basic PING tests
- Check Browser configuration
The Internet : Issues
Internet Safatey- Basics
- What is Phishing
- What is Spoofing
- Avoiding Scams
- Ways to avoid being Spoofed
-More Spoofing
- Virus Protection softwar
-Email Attachments