1. Write the four stages in which a computer processes data into information. (iv)
2. Name at least four input devices.
(i)
(iv)
3. Name at least four output devices.
(i)
(iv)
difference between RAM and ROM?​

Select all that apply. which of the following are proofreading options included in microsoft word? spell check find replace grammar check formatting check

Write a program that keeps asking the user for new values to be added to a list until the user enters 'exit' ('exit' should not be added to the list). these values entered by the user are added to a list we call 'initial_list'. then write a function that takes this initial_list as input and returns another list with 3 copies of every value in the initial_list. finally, inside print out all of the values in the new list. for example: input: enter value to be added to list: a enter value to be added to list: b enter value to be added to list: c enter value to be added to list: exit output: a b c a b c a b c note how 'exit' is not added to the list. also, your program needs to be able to handle any variation of 'exit' such as 'exit', 'exit' etc. and treat them all as 'exit'.

Why does the pc send out a broadcast arp prior to sending the first ping request