Answer:
She should:
Make sure they are well-known.
Understand if they are safe or not.
Be able to find out if it is a phony website.
Find out as much as she can about the website first.
Explanation:
1. If they r not well-known they could be fake and steal personal/private info from you.
2. If they r not safe they could put her in danger if she gives out private info like her address.
3. If it is a phony website it would be a waste of time.
4. Finding out as much as possible from the website is important so that she can make sure it fits her needs and does not hide anything from her.
Two service will notification in your email is Western Union and Money Gram
It is a class B network, so for a class B network, the upper 16 bits form the network address and the lower 16 bits are subnet and host fields. Of the lower 16 bits, most significant 4 bits are 1111. This leaves 12 bits for the host number. So, 4096(2^12) host address exists. First and last address are special so the maximum number of address is 4096-2=4094.
