The first global electronic network was the Internet. Today there are also new Internet subsystems called an intranet and an extranet. While computer users may use all three systems throughout a single day, there are some similarities and differences...

One of the most desirable features of the Internet is the ability to access information from anywhere, independent of geographical location. However, there are valid reasons why a corporation may not want to grant worldwide access to its internal...

An intranet is an internal network that is based on technologies used in the Internet. Specifically, an intranet is, generally, a company-specific network that uses software programs based on the Transmission Control Protocol / Internet Protocol...

An 'intranet' is a private computer network that uses Internet protocols and network connectivity to securely share part of an organization's information or operations with its employees. Sometimes the term refers only to the most visible service, the...

The Web can be a useful tool for staying in touch with both your department members and your service population, but not every department has an officer with the know-how to create a Web site and manage it effectively. Registering a domain name and...

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Boston's Cardinal Sean O'Malley is going high-tech. He already has his own blog, now he plans to start podcasting to the masses, beginning with downloadable Christmas messages.The video messages _ in English, Spanish and Portuguese _ are part of a broader effort by the Boston...

Wells Fargo's 160,000 employees are finding it easier to communicate these days. They're using blogs and group-written Web pages called wikis to spread the word about products, marketing materials, the latest company news and reports and much more."It used to be people had to talk...