3. A corporate user in a LAN environment calls in reporting a problem where he faces slow response to the internet. User mentioned his colleague surfing the same website is not facing the same slow response. What would you ask the user? (select all applicable)
a) What is the display setting of your computer?
b) What is the brand of your computer?
c) Are you connected to the internet?
d) Are you connected using the phone line?
e) None of the above.
f) All of the above.