Reflection on Chapter 5

1) Explain the options for connecting to the Internet and the advantages and disadvantages

of each option

There are four ways to connect to the internet. The first one is using DSL (Digital subscriber line). This connection transmits digital data over regular phone lines and delivers typical download speeds. The disadvantage of this is that this service isn’t available in all areas, especially rural areas.  The advantage is that it includes a signal that does not interfere with phone conversations and a connection that stays on.

Another kind of connection is digital cable. Digital cable transmits information through cable lines and is a continuous connection. The advantage is that it’s the fastest broadband connection. A disadvantage is that often, this type of connection is provided with other subscriptions, such as TV service.

Satellite internet offers broadband access alternatives for rural internet users whose location is not served by DSL or digital cable providers. The advantage for Satellite internet is much faster than dial-up connection but for residential users it may be slower than cable and DSL. The disadvantage is that trees, dense clouds, heavy rains, and user traffic can affect the reception of the internet signal.

Another type of connection is using a wireless connection. It is also known as fixed wireless. It is available for residential use in some geographic areas. It uses microwave technology to transfer data between a radio transmission tower and a rooftop antenna.  This is widely used in many universities and k-12 schools. The students are able to access the internet in any building or classroom served by this technology using appropriately equipped laptops.