*** please don't use handwriting ***

************* I need unique answer *****

Q1:

Most Internet service providers (ISPs) offer several levels of mobile services each with a different Internet speeds, usually measured in Mbps (megabits per second). What kind of speed do you need for each of the following cases?

	Cases	Needed speed (can be a range)
1	High-definition video streaming
2	If you mainly want to use the Internet for sending and receiving emails.
3	If you mainly want to use social network
4	If you want to download music or stream videos.

Q2:

A network can have several different types of physical topology, name two of them discussing their topology, advantages and disadvantages (on your own words).

Type	Topology	Advantages	Disadvantages