Infrared can be broadcast in a single direction or in all directions, using a(n) ____ to transmit and a photodiode to receive.

A. antenna
B. LED
C. laser
D. satellite dish

Answer: B

Computer Science & Information Technology

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Describe an RJ-45 connector and explain how it is used.

What will be an ideal response?

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In which of the following statements is the value of myVals null?

A. int myVals = "" B. int [] myVals; C. myVals = int[null] D. int[null] = myVals

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The most common use of Adobe Bridge is creating vector graphics.

Answer the following statement true (T) or false (F)

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