I am progressing on learning Python, gonna get back to you and complete what you ask as a practice.
Answer:
The replacement of traditional mainframe and minicomputers is a prime example of technological paradigm shift.
Explanation:
As the change of traditional mainframe and minicomputers to personal computers is due to the technological advancements, which led to creation of client server networks. This paradigm shift is the technological shift as the main reason for the shift is due to the technical advancement and enhancement.
The output is 2. The stuff() function receives a copy of n, changes it but the result is never used.
If all accounts you have have the same password, then if someone gets the password to one account, then that person has access to all your accounts.