Little London Girl


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:
MySpace, FriendWise, FriendFinder, Yahoo! 360, Facebook, Orkut, Classmates,  

            

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)
      AltaVista (www.altavista.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
     Google keywords:  instant messaging


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
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.


The Current Browsers

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
      The most common transfer protocol used on the Internet is the Hypertext Transfer Protocol (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

-Past-






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