Questions page 490 1,3,6

1- E- commerce is buying and selling through the internet. In today's business economy, their is no such thing as business without the internet. So an essential part of the busibess is done through e-commerce. E-commerce is having and will continue to have a great impact on how consumers buy their products, because electronic shopping allows for more comfort and easier ways to shop for needs.

3- An extranet is a private network that uses Internet technology and the public telecommunication system to securely share part of a business's information. The opportunities are great because this would allow easy access for students and staff members and to the internet. This would maximize the amount of mess in the libraries and other places at schools.In schools students would be able to compete for answers and challenge themselves to do the best possible , because they have all the necessary equipment to do so.

6- Privacy is an issue when it becomes dangerous to the citizen himself, and invades his space.If invading a persons privacy woth reliable information that he really is going to be a danger to society then invading it would be just like entering a drug dealers home with a warrant. otherwise this is against the law. Yous shouldnt pay for the company to secure you personal informatrion. It should she be a primary aspect of a company's business. NO i wouldnt because that wont garutee what the compnay might do with my information.