The acronym RFID (Radio Frequency Identification) describes
networked devices that contain microcomputers but are not thought of as
computing devices, such as refrigerators, automobile components, light
bulbs, and industrial control devices. RFIDs are battery-powered sensors that gather and transmit data to a reading device. Some sensor based technologies are scanning electron microscopes, LiDAR,radar, GPS, x-ray, sonar, infrared and seismic.
Answer:
The IBM 1401 is a variable-word length decimal computer that was announced by IBM on October 5, 1959.
is a small handheld computer that performs simple tasks such as taking notes, scheduling appointments, and maintaining an address book and a calendar PDA.
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Explanation:</u></h3>
Personal Digital Assistant is the full form for PDA. PDAs are the computers in smaller size. They perform all works that are performed by a computer. They help you in viewing all the documents that you need, scheduling all your works,etc. They act as a mini sized computer that you can take where ever you go.
Using PDAs you can easily schedule any tasks, take notes, maintain all your contacts in address books,etc. Even though the markets of PDAs is not having higher demands because of the existence of i phones and other devices that are identical to i phones, there are still some usages and demands for PDAs. These are used in industries and businesses.
isn't it ALU I got told it was ALU
The type of formula that is represented by the given example =(D1+D17) in excel is known as; The SUM Formula function
What are functions in excel?
There are different types of formula functions in excel such as;
SUM
COUNT
COUNTA
IF
TRIM
MAX & MIN
Now, in this question, the formula we are given is =(D1+D17) and the example it represents is the SUM formula function.