A connected world: Introduction to IS

Describe the Internet.

The Internet is a worldwide collection of millions of computers and networks of different sizes. The term Internet is derived from the term internetworking, which means connecting networks. Simply put, the Internet is a network of networks.

What is a search engine?

It is an information system that enables users to retrieve data from the Web by using search terms. Examples of search engines include: Google, Bing, DuckDuckGo, and Ask

Among the four services offered by the Internet, which one is the most popular? Discuss.

Popular services offered by the Internet are e-mail; newsgroups and discussion groups; instant messaging; and Internet telephony. Instant Messaging is the most popular service as nearly everybody is using the Internet for communication purposes.

Explain four business applications of the Internet.

Gathering corporate intelligence.

Facilitating corporate communications.

Enhancing public relations.

Providing novel approaches of recruiting people

What is an intranet? What are two differences between the Internet and intranet?

An intranet is a network within an organization that uses Internet protocols and technologies

What are two applications of an extranet?

Facilitate information exchange among business partners

Extranet make communication between organizations or between consumers is possible.

What are two applications or features of Web trends?

What are three applications of IoT?

Quality control

Packaging optimization

Inventory management

Facility management

A connected world: Introduction to IS

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