Internet Connection Methods

Internet Connection Methods

1. Description

   • Used by wireless-enabled devices (computers, mobiles, smartphones, etc.) to log in to the internet. Wireless is exactly what it says; there are no wires to connect.
     • A wired connection to a broadband supplier. Normally the connection is via a network card in the computer. Cable users have an ethernet connection from their computer to the network. Broadband connections can give better reception and are usually faster than dial-up. Requires a base which is wired in, so it is less flexible than wireless. Dial-up
       • A wired connection via a conventional telephone line, which needs a modem to convert signals to and from analogue for transmission

2. Advantages

   • Not fixed to a stationary computer. Can be used wherever there is a wireless hub which is accessible.
     • Broadband connections can give better reception and are usually faster than dial-up. Requires a base which is wired in, so it is less flexible than wireless. Dial-up A wired connection via a conventional telephone line, which needs a modem to convert signals to and from analogue for transmission.
       • can use existing telephone circuits which is useful in some areas.

3. Disadvantages

   • Need to have access to a wireless hub. Can be less secure than wired connections. Tend to have slower data transmission speeds than wired broadband methods.
     • Requires a base which is wired in, so it is less flexible than wireless.
       • older technology gives poor reception at times the conversation from digital to analogue signals can cause errors. Tends to be slower than other connection methods.

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