Answer:
The additional software that must be installed is a device driver.
Explanation:
Device driver is a software program that is used to control a device connected to a computer.
If a user later buys a new type of device that the operating system did not recognize, new device driver will have to be installed just as in the given question when new NIC is installed. Device driver allows communication between hardware device and operating system.
So device driver will allow the OS to communicate with the new installed NIC.
In your example, you're asking the user for a number and then you're setting total and nums equal to zero. This results in your first number being ignored by the program. I included the complete working code below:
num = int(input("Enter a number: "))
total = num
nums = 1
while (total <= 100):
num = int(input("Enter a number: "))
nums = nums + 1
total = total + num
print("Sum: "+str(total))
print("Numbers Entered: "+str(nums))
I hope this helps!
Answer:
extension describes a character used to separate items in a text
Voice Over Internet Protocol
