the first Initial Coin Offering (ICO) and in the years since then thousands of ICOs have surfaced, creating a bubble that peaked in 2017, with more than 50 ICOs per month at the end of last year. This flooding of the market, along with the saturation and noise in the market, resulted in the brutal failure of more than ½ of 2017s ICOs by February of this year. Many projects are re-evaluating and questioning the benefits of an ICO, because not only is it challenging to find a voice and market in the midst of thousands of other projects, but also regulations are coming that will further limit the effectiveness and perks of the ICO model. Because of the change and evolution of the crypto market, new fundraising options and models must be explored and developed. One such model is the IEO: an initial exchange offering differs from the conventional ICO model in one key aspect. Rather than the token being distributed through the project, and the token is sent to investors wallets, the tokens are distributed through an exchange. This means investors buy the token directly on an exchange. The main benefit of this model is that once the IEO is completed, the tokens are immediately ready to be traded on an exchange, giving investors more freedom and security. This attempts to solve a problem the ICO model is facing now more than ever. IEO'S is the new version of ICO'S some IEO like  Moozicore, Aigo etc https://tokensale.moozicore.com/