Through telecommunications, these searches can be conducted from home or school. Author, title, and keyword searches are possible. File Transfers Complete files, such as letters, articles, or programs, can be sent via telecommunications. In order to transfer files electronically, many telecommunications systems enable users to upload a file and send it to a remote site. The file can be retrieved from the remote site by others and downloaded to their computers.
File transfers are an efficient way to obtain copies of shareware programs.
This, however, is not a vocal exchange. Instead, two or more people at remote computers send messages back and forth. In the chat mode, part of the screen will display outgoing messages. Teleconferencing is also possible on the Internet if the appropriate audio and video hardware and software is available. You might try Science Sleuths by Videodiscovery.