Network computers enhance the phenomenon of a virtual living room. This refers to the ability of people to interact from miles away as if in one living room. The Internet enhances social interaction where people instant-message and meet in chat rooms and interact, irrespective of the distance. People can stream their favorite programs via the Internet or watch conventional television and post instant comments. Yet much research needs to be done to enhance the reality of a simulated togetherness.
Social networking is another phenomena associated with computer networking. Network computers allow connectivity between two or more computers through the use of the Internet. With the rise of social media such as Twitter, Facebook and YouTube, people are able to connect and form social networks. The rise of social media has transformed communication and social orientation; it enables distance communication and allows people to forge friendships regardless of where they come from. With social media, people can upload videos of events all over the world -- allowing people to experience events in different places as in real time. The use of social networks has a major impact on social life forming new cultures. This makes social networking a diverse topic to research on in network computers.
Network computers allow different people to access the network, giving rise to a need for secure communication to protect a person's confidentiality. Most companies develop security services to ensure a secure network to consumers. The Internet is a home for all, and because any person can access it, people get exposed to various communication material willingly or involuntary. Various security systems such as coding and logging on systems are used to prevent access of unauthorized personnel. Because the Internet is dynamic and has rapid changes; Internet security requires continuous upgrading.
Most computers utilize direct power and are a major consumer of energy. The idea of network computers is meant to save energy compared to a personal computer. Network computers rely on power from network servers instead of direct power or the use of a chargeable battery. However, though these computers are considered energy-saving, there is still a lot to be done -- especially with the current global warming trend. Consider and recommend methods through which network computers can further save energy.