Answer:
d. refresh
Explanation:
The Excel software does not allow a user to change values/data directly in the Pivottable. You will get an error message like "Cannot change this part of a PivotTable report" when you try to type data directly. You will have to edit the Excel Table and then refresh to reflect the updated data.
Answer:

Explanation:
In MATLAB, the following command:

Performs the element by elemet division of A and B. This comand is called Right-array division.
So, in your case, we could divide A by B element by element, only using fully-vectorised code (ie. no loops), with the following code:
;
C would be the element by element division of A and B, with no loops.
Answer: wireless net work
Explanation:
1. Locally 2. Codec 3. Analog, Digital 4. ISP 5.
Answer:
def encrypt_digit(digit):
if type(digit) is int or float:
digit = str(digit)
hold = list()
for x in digit:
d = str((int(x) + 3)%10)
hold.append(d)
first = hold.pop(0)
second = hold.pop(0)
third = hold.pop(0)
fourth = hold.pop()
print(int("".join([third,fourth, first, second])))
encrypt_digit(7836)
Explanation:
The python function accepts a four-digit parameter which represents the data transmitted over the company's telephone network. The function encrypts the data by adding 3 to each digit and getting the modulus of division 10, then the digits are swapped and printed out encrypted and ready for transmission.