If this is on personal opinion, I would say the initial creation of the telephone. Even though a smartphone practically kickstarted a whole era to technology that is still going on till this day, it was the telephone that started this all. If it wasn’t for the idea to create a phone that is more advanced than a box attached to the wall, none of these advancements would’ve happened at all. (Although that is uncertain, things do tend to have a way of working out in the end. If someone didn’t invent it, another person would’ve thought of it sooner or later.) But that is only if we’re talking long term, which I prefer because there was no limit to when the results of impact started in the prompt stated above, yet if we were to speak short term and the faster one, the credit would go to the smart cellphone. But we aren’t, because the question never specified ;)
Answer:
def prompt_number():
while True:
number = int(input("Enter a number: "))
if number >= 0:
break
return number
def compute_sum(n1, n2, n3):
total = n1 + n2 + n3
return total
n1 = prompt_number()
n2 = prompt_number()
n3 = prompt_number()
result = compute_sum(n1, n2, n3)
print(result)
Explanation:
Create a function named prompt_number that asks the user to enter a number until a positive number or 0 is entered and returns the number
Create a function named compute_sum that takes three numbers, sums them and returns the sum
Ask the user to enter three numbers, call the prompt_number() three times and assign the values
Calculate the the sum, call the compute_sum and pass the numbers as parameters
Print the result
Cloud-first strategy differ from other approaches as It keeps all the services performed by legacy systems while moving to the Cloud in a staggered approach.
<h3>What is a cloud first strategy?</h3>
The change of cloud computing has brought about “cloud-first” strategy.
This is known to be a way to computing that tells that a firm should look first to cloud solutions when creating new processes or taking in old processes before taking in non-cloud-based solutions.
Note that Cloud-first strategy differ from other approaches as It keeps all the services performed by legacy systems while moving to the Cloud in a staggered approach.
See options below
it enables an organization to completely move to the cloud without infrastructure or support requirement
it keeps all the services performed by legacy systems while moving to the cloud in a staggered approach.
it partners technology with multiple other disciplines for comprehensive business transformation.
it uses artificial intelligence to automate all business processes and completely eliminate human error.
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Describing methods for
connecting private (internal) IP addresses to the internet using NAT was
defined in RFC 3022. NAT has servers that use port forwarding to send
connections from external clients to the Web server on the internal network. NAT is used on routers to hide
internet IP address from the internet.
