Saturday 11 August 2012

How do network impact our daily life..?



Importance of Network Technology

The fact that the importance of network technology in our daily life is undeniable has inspired scientists to make improvements from time to time through their invented tools and devices for us to use, just to make our lives easier. We always tend to make one step ahead. Technology can help not just with the present but also approximating the future. It can calculate the potential profits and losses. And based on these, we can create plans and a list of pre-cautious steps for the future of our descendants.


Internet




The Internet changed our life enormously; there is no doubt about that. There are many advantages of the Internet that show you the importance of this new medium. Internet changed our life in many positive ways.

One of the advantages of the internet is that we can create new social contact all around the world which we could not do it easily without the Internet. Such communities can also help people who cannot go out to find friends in the real life because they are disabled. 

Therefore we can chat with other people via the internet. Sometimes it is also easier for people, who are afraid to look into the other’s face while talking, to chat with a person that they do not know. There is something between them which makes it easier for them to communicate. It also does not matter if we have a terrible appearance because we can pretend to be whatever we want. We can also change your gender and your age to talk about topics which you do not normally do.

However, there are no time and place limitations and there are no boundaries. For example, we can chat with our friends in United Kingdom and we have the freedom of our mind in a way.


Communication


Communication is an important part of the human’s life. Nowadays, technology evolves rapidly and communication becomes more easy than before. The effects of modern technology on how we communicate with one another are vast and varied, with both negative and positive impacts for our business and personal lives.

Modern technology is drastically improve the speed and reduce the time we communicate. An email can be send within a minute. Text messaging allows us to send short messages to each other's phones in seconds. We can reach anyone by telephone almost anywhere with the continued development of network coverage. Instant messaging and video conferencing allow groups of people to speak in real time from all over the country and world.

Expanding telephone coverage is allowing individuals from the most remote and rural areas to interact with one another. This is not only expanding experience bases, but it is allowing people work from nearly anywhere. This technology is creating possibilities for communication that never existed before.


Business




Network technology also is an essential part in business. It affects the way companies communicate and establish relations with their clients. In a fast moving and business environment, it is vital for them to interact with clients regularly and quickly to gain their trust and to obtain customer loyalty. With the use of Internet and online social networks, firms interact with consumers and answer all their queries about the product. Establishing effective communication with customers not only creates rapport with them, but it also creates strong public image.


In addition, business is not only can be done in company but also we can do business through internet; which it called as e-business. E-business is a term used to describe businesses run on the Internet, or utilizing Internet technologies to improve the productivity or profitability of a business. In a more general sense, the term may be used to describe any form of electronic business; that is to say, any business which utilizes a computer. This usage is somewhat archaic, however, and in most contexts e-business refers exclusively to Internet businesses.


Television and Radio








Rapid growth of network technology effect the innovation of television and radio broadcasting causing the rapid increase in numbers of programming alternatives such as cable, satellite television, video provided by telephone company fibre lines, satellite radio, video-on-demand, pay-per-view, the Internet, home video and entertainment systems, portable entertainment systems, and the availability of television programs on the Internet and portable digital devices have fragmented television viewing audiences and subjected television broadcast stations to new types of competition. 


Over the past decade, the aggregate viewer ship of non-network programming distributed via MVPDs such as cable television and satellite systems has increased, while the aggregate viewership of the major television networks has declined. Technologies that enable users to view content of their own choosing, in their own time, and to fast-forward or skip advertisements, such as DVRs, portable digital devices, and the Internet, may cause changes in consumer behaviour and could affect the attractiveness of our offerings to advertisers.


Education



Technology inside of education is a somewhat problematic premise, an idea that generates controversy from the earliest of primary school grades right through to the top of the academic pyramid, graduate school. Technology can be a powerful tool for learning, and it can be the same for cheating. It can be used to inform, and to distort. It can boldly open new doors, while flinging open some that were perhaps best left closed; not every topic is appropriate for all age groups.
While some elements in the world of education still want to stress cursive penmanship and hand-editing, it is hard not to admit that technology, specifically and mostly the internet and personal computing, have transformed the modern world. These are things that modern students were raised with, so completely that to not give them their due would be to cheapen the impact of what might otherwise be a strong education.





Friday 10 August 2012

Introduction to Network Technology

There are many different computing and networking technologies — some available today, some just now emerging; some well-proven, some quite experimental. While most people learning about networking focus on the interconnection of PCs and other “true” computers, you use various types of networks every day. Each time you pick up a phone, use a credit card at a store, get cash from an ATM machine, or even plug in an electrical appliance, you are using some type of network.