Answer:
RFID in a business setting as keycards to enter into specific rooms and Elevator control. RFID will eventually have more applications and security then Barcode.
Explanation:
Answer:
Hi there! This question is good to check your knowledge of entities and their relationships. The diagram and explanation are provided below.
Explanation:
The entity relationship diagram for the association between the entities according to the description in the question is drawn in the first attachment. We can further simplify the relationship by removing this many to many relationship between "Chemists" and "Projects" by adding another entity called "Worklist" as detailed in second attachment.
Answer:
Radio Corporation of America (RCA)
Explanation:
A corporation is not a video connector.
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