When you're chatting online, you are never sure who is on the other side of the computer.
What is your understanding on the above statement?
a. There is no assurance on the identity of the person you are chatting
with.
b. There is no assurance that the person you are chatting with is
always online.
c. You cannot have an assurance that the person on the other side sees
STO
you.
d. You cannot have an assurance on the active status of the other
person.