1) ICO
2) Bounty
3) Whitelist Registration
4) Airdrops
5) AMA
6) Hard Cap
7) Soft Cap
8. Fund Raise of a Company
9) Crowdsale
10) Signature Bounty
I am still unclear of these terms! I would be glad if someone will give guide me
ICO - Initial Coin Offering. Similar to IPO. Instead of shares, you invest in the crypto tokens of projects which may represent a variety of things
Bounty - A reward that is offered to those who participate, promote and influence a project's outreach
Whitelisting - Some ICOs require you to be registered before investing. This is called getting whitelisted
Airdrop - Free tokens awarded to holders of a cryptocurrency or token, usually when a new coin is forked from the one you hold
AMA - Ask Me Anything(technically a broader term, not only applied to cryptocurrency)
Hard Cap - Maximum amount of funds that can be received in a crowdsale
Soft Cap - Minimum amount of funds to be received in a crowdsale for it to be regarded a success. ICOs which fail to reach their Soft Cap tend to reimburse their participants
Crowdsale - Fund-raising event. There just different ways of doing it. Usually, there's a pre-sale(s), which may be private, with bonuses followed by a public sale
Signature Bounty - Reward for lending your signature space to a campaign, which varies based on forum rank
Feel free to ask if you have any other questions.