Satellite Internet is a technology that provides high-speed Internet services to consumers using telecommunications satellites orbiting above the ground. This type of internet connection is basically a system where upstream (outgoing) and downstream (incoming) data is sent from a satellite and arrives at a desktop or laptop computer. A subscriber to this type of Internet service needs a satellite dish and a transceiver (modem) that operates in the microwave part of the radio spectrum. The subscriber’s computer sends requests to the satellite dish via the modem. The dish antenna sends and receives signals from satellites orbiting over the equator. A satellite dish must provide a clear view of the southern sky if it is in the United States.
People living in rural areas where digital subscriber lines (DSL) and modem connections are not available are candidates for satellite services. It has also become an increasingly viable alternative for city subscribers, also in need of high-speed Internet due to technological advances. The satellite installation will work even where the most basic utilities, such as electricity, are missing. As long as the user has a generator or battery power that can generate the electricity required for the operation of the computer system, the bi-directional satellite service will be effective. The two-way satellite Internet option bypasses the dial-up process similar to connecting to the Internet through a cable modem. In this case, a firewall is essential to protect against hacking attempts.
Satellite internet connection is great for browsing the web and downloading all kinds of files. It can download images, sound files and video clips successfully. It can also be used in conjunction with online computer games. In the case of website developers, the satellite service can be used to transfer files to the servers where the websites are located. This type of Internet connection offers enough bandwidth to allow the subscriber to perform many activities on the Internet without connectivity problems.