Evan Duffield decided to found his own coin with the intention of having faster transaction speeds and more privacy. Dash is actually a hard fork of Litecoin — and Litecoin forked from Bitcoin originally.
DASH provides the users with high security as it has over 4500 servers which are hosted all over the world, that enables you to conduct the transaction instantly, from anywhere around the world. This feature gave DASH an edge over other cryptocurrencies.” Near future Dash will be more useable coin in the world.