​Internet

​The biggest network of computers

​Uses of internet

• ​Information searching

• ​Communication with people

• ​Meeting People

• ​Entertainment

• ​Discussion forums

• ​Education and learning

• ​Online Banking

• ​Video Conferencing

• ​E-commerce

• ​Social Networking

​Ways to connect to the Internet

• ​Modem

• ​ISP

• ​Communication Line

  • ​Dial-up Connection(Telephone Line)

• ​Broad Band Connection

  • ​DSL

  • ​Satellite connection

  • ​Wireless broadband

  • ​Cable TV Internet

  • ​Mobile Internet

Popular internet services

• ​Video Conferencing

  • ​Advantages

  • No time wasted in travelling

  • No travel Cost

    ​Disadvantages

    • Less personal than face- to-face conversation

      Need high speed Internet connection

Popular internet services

• Chatting

  • ​Advantages

  • Can communicate with people all around the world at any time

    ​Disadvantages

    • Less personal than face- to-face conversation

Popular internet services

• Chatting

  • ​

    • Yahoo Messenger

    • ​Google hangout

    • ​Windows Live Messenger

    • ​Skype