The technology revolution is upon us. In the past， there have been many triumphs in the world of technology. To this date， people are able to communicate over thousands of miles with the greatest of ease. The Internet connects nearly 400 million users worldwide and is an essential part of how we work， play， communicate， and conduct commerce. We use the Internet in ways that seemed unimaginable in the past.
local information barriers
cultural diversity barriers
The Internet provides convenience for people to learn at home. Internet based training gas become a common business tool used to gain advancements in current jobs. Tutoring over the Internet is also available. Business on the Internet is a growing technology. Business on the Internet has no geographic boundaries; it has access to more consumers. Approximately 150 businesses join the Internet every day. There is less labor force needed and it is open 24 hours a day. The Internet is also a bigger and cheaper way to advertise. In the past 20 years， the Internet has changed a number of areas in society， especially the business world. In the last 40 years， the Internet has gone from a method of defense communication for the government， to a business venture for an entrepreneur or a fortune 500-company. The Internet is a way for gaining consumers， products and capital for a business.
In a world of light-speed data transmission， any individual with little training and expertise can make a fortune from the Internet. Many companies， like Amazon.com or eBay， thrive from business done through Internet transactions.
virus infringe one’s privacy
The Internet has many great uses， but， as anything else， negative things can be done there as well. The beauty of the Internet is that it is so large that it’s nearly impossible to keep track of what bad things everyone is doing. A few examples are someone can steal a cell phone and then by using the Internet， they can reprogram the telephone to work off someone’s account and not be traced. Other examples are the pirates of software. Someone can get a program that Microsoft sells for about one thousand dollars for free and it can’t be traced. There is another fact that nearly anything can be traded online， like drugs， weapons such as high power guns， bombs， and the list for these items goes on and on. One of the worst things that the police really want to get their hands on is Child Pornography. It is not so hard to keep track of when people had to go out and hand deliver this stuff， but through the Internet the scum who partake in this don’t have to leave their homes. A big problem is the fact that underage kids can see what they are not meant to. This does not just end up back at porn though; there are images of extreme violence on humans and animals.
Philosophical debates have arisen over the present and future use of technology in society， with disagreements over whether technology improves the human condition or worsens it. Neo-Luddism， anarcho-primitivism， and similar movements criticize the pervasiveness of technology in the modern world， claiming that it harms the environment and alienates people; proponents of ideologies such as trans-humanism and techno-progressivism view continued technological progress as beneficial to society and the human condition. Indeed， until recently， it was believed that the development of technology was restricted only to human beings， but recent scientific studies indicate that other primates and certain dolphin communities have developed simple tools ad learned to pass their knowledge to other generations.
Technology allows families living in different locations to stay in touch with each other. Filipinos are now able to sent text messages to their relatives in the United States and Europe. Singaporeans who are working overseas are able to keep in touch with their families back home via the Internet. Children of expatriate Laos are able to learn more about their parents’ home country via the Internet.