Connectivity

Connectivity

Connectivity is the act of linking computers and other devices through communication systems to share access to information and data.

Connectivity can be realized in different ways. The following are some of the devices that make connectivity possible:

Fax Machines
- Converts images to signals that can be sent over telephone lines.
- Microcomputers can use a fax/modem circuit board to send and receive faxes.
E-Mail
- Allow you to send messages to people even if they are away from their computers.
- E-mail messages can contain text, graphics, images, and sounds.
Voice-Messaging Systems
- Computers linked to telephones systems that converts sounds into digital signals.
- Combine the features of a conventional answering machines with those of electronic mail.
- Can receive large numbers of incoming calls and route them to appropriate "voice mailboxes".
- Can forward calls and deliver same message to many people.
Videoconferencing Systems
- Computers systems that allow people located at various geographic locations to conduct real time audio/visual meetings.
- Low-priced systems uses microcomputers equipped with inexpensive video cameras, microphones, and speakers.
Shared Resources
- Communication networks that permit microcomputers to share expensive hardware such as printers, disk packs, and magnetic tape storage.
- The connectivity also provide the ability to share data located on any computer on the network.
Online Services
- Tele-shopping
- Home Banking
- Investing
- Travel Reservations
- Internet Access