There are a number of cellular phone companies, each serving their own unique geographical areas. Likewise, they each may use a different technology to transfer communication. Research the pros and cons of 3G and 4G technologies and their roles in today’s applications.

There are a number of cellular phone companies, each serving their own unique geographical areas. Likewise, they each may use a different technology to transfer communication. Research the pros and cons of 3G and 4G technologies and their roles in today’s applications.