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Answer the following statement true (T) or false (F)
True
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The ___________________ portion of a BDE event executes once when the event stops.
Fill in the blank(s) with the appropriate word(s).
Answer the following statements true (T) or false (F)
1. Bar codes encode text, graphics, and data into small rectangular dots on a narrow strip of paper. 2. Radio frequency identification allows the automatic collection of data using RFID tags or transponders that contain a chip and an antenna. 3. Active RFID tags are much less reliable because they depend on their own power supply, which may fail. 4. The analyst must assume that errors in the data will not occur.
Describe at least four general guidelines that you should follow in creating and managing your calendars.
What will be an ideal response?
Explain how cryptography is useful in each of the following.
a. protecting a system’s master list of passwords b. protecting stored files c. protecting vulnerable transmissions in computer networks