Dear,
I am a newcomer in this forum.
Now I am a jr member.
I don't know what is full meaning of ICO ?
Please anybody let me know.
ICO stands for "Initial Coin Offering". When a company or organisation releases their coin, some of them decide to "premine" the coins they provide, which is mining a couple of hundreds of blocks privately so they can get some coins easily before everyone else. An ICO is where they sell these coins, to fund research/development (And maybe line their wallets)