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:You can only find REaccuracy if you know the actual “true” measurement… something that's difficult to do unless you're measuring against the atomic clock. The formula is: REaccuracy = (Absolute error / “True” value) * 100%.
Explanation:
The process or activity of writing computer programs.
The advantage of using email to complain about a service or product is
that you are likely to get a faster response because this is the most
common way in which complaints are tackled, and it also means you have a
written record of the conversation between yourself and the company.
