Monopoly to Oligopoly
If you observe God's creation ( God, not god) we will know one pattern that is, Everything will start with Monopoly and continues with Oligopoly.
Let us see few examples :-
Hinduism to Islamism, Christianism, ...,
Congress party to Telugu Desam, Praja Rajyam party,.........,
XP operating system to Unix, Linux, Ubuntu, ...
IE Browser to Firefox, Chrome, ..
