Write a 2-3 Page addressing these questions:
 
Define Java 2 Micro edition (J2ME) and how it was developed for programming wireless
 
devices.
 
Define Binary Runtime Environment for Wireless (BREW), what are the advantages?
 
Describe the main characteristics of WAP2 and i-mode.
 
What are the advantages of packet switching over circuit switching?
 
Describe the advantages of MEO satellites.
 
Use the Internet; to research other types of earth orbits used by satellite communications
 
and discuss briefly what you’ve found.