Verizon is split up between two separate entities, Verizon Communications and Verizon Wireless. They are own by the same company but work completely independently.
Companies raise capital money for running and expanding their businesses from the public and other institutions. They allot shares of the company to them in return. The shares have certain monetary...
Basically the amount of the market that you take up. So there is a market for cell phones, and say Verizon owns 50% of that market share or say 2 billion and ATT owns 25% of the market share or 1...