There are many terms used in the crypto space.These are important to know especially for beginners
ICO - Initial Coin Offering.Its a type of crowd funding.
Altcoins - Alternative cryptocurrencies to Bitcoin
Fiat - Currency that is government issued legal tender such as ZAR or USD etc.
Bullish or Bull run - An expected increase in prices
Bearish - An expected decrease in prices
ATH - All Time High. The highest price that the coin reached.
Fomo - Fear of missing out.