Describe the issues involved with splitting cable connections.
What will be an ideal response?
Many home/small office connections are through cable television connections (using cable modems). Splitters enable multiple connections into the home or office. The issue is that splitting causes signal degradation - by half every time it is split. The quality of signal is measured in decibels (dB), where 0 dB is a solid signal, a negative number is signal loss, and a positive number is signal gain. Because dB is a logarithmic number, even a small change in number is a HUGE number in percentage. For example, splitting cable with a - 3dB signal gives you two - 6dB connections.
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Bill is a trainer at a data entry company in Brampton, Canada. He is asked to train physically and visually challenged individuals to perform necessary job tasks and to communicate with others. Which of the following technologies should Bill use to assist them?
A. ?Braille technology B. ?Quantum technology C. ?La crosse technology D. ?Nanotechnology