Software piracy is the illegal copying, distribution, or use of software.
Im not completely sure, but i believe the answer is b. Different switches can be used at different times which have different outputs. You could switch cases in one program and use a different one in another and get different outputs.
Answer:
allows access to the source code
Explanation:
this means you can edit and customize it however you wish
an example of one is AnkiDroid
Try this explanation:
802.11a - the 1st generation, frequency - 5 GHz, max. data speed is 54 Mbits/sec.
802.11b - the 2d generation, frequency - 2.4 GHz, max. data speed is 11 MBits/sec.
802.11n - the last generation, frequency are - 2.4 & 5 GHz, max. data speed is 150 MBits/sec. and 600 MBits/sec. Supports 802.11a and 802.11b standarts.