Lesson 4 Crossword

The common network topologies are bus, star, and ring
A device that send messages along the bus in either direction.
Is an electronic device used in a local area network to link computers to each other.
In a point-to-point configuration resembling a star.
The common network topologies are bus, star, and ring.
Layout is the abstract pattern by which the network is organized.
Web site is restricted
All computers (node) are linked by means of a single line of cable with two endpoints.
can be transferred in a given second over a given medium
through which data bits and bytes are transmitted
originally referred to the sending and receiving of information over telephone lines
Whereas one capable of carrying a smaller amount of data Broadband
Carrying a small amount of data at a slower speed Narrow band
Is in the form of a continuous wave Analog
Transmitted over a medium at a certain frequency range
Changes in the wave transmission reflect changes in sound
Data travels across a communications medium in either serial or parallel form Serial
Data which is transmitted one bit after another in a continuous line Parallel
A group of eight bits representing a single byte (plus 1 bit) Parity
Is commonly used for VCR and cable television connections