Distance learning links providers in many locations through a common training experience. Some projects provide videotaped seminars and study guides to be used at the learner's convenience. Other projects broadcast live training to many sites using satellite transmissions. Participants may be able to call into the live seminar with questions. Both options may be augmented by an audiobridge system that allows participants to call a toll free number to take part in a facilitated discussion.
Providers develop a network of colleagues with whom to share ideas, questions, and solutions.
Electronic networks also offer caregivers the ability to share information with others. This requires access to a computer with a modem, which allows linkages to other computers via a telephone line. Bulletin boards and chat areas are options associated with commercial subscription network services such as Prodigy, America On-Line, and others. Large amounts of data, that can include video clips, text, and tables are compressed onto a shiny 5-inch disc that fits into a computer's CD drive. A single disc can store up to 250,000 pages of text.