Hello! I'm a newly graduated Tech that was taught using LCN products. I'm feeling a tad out of the loop on things. I hear so many terms on nail tech boards...things I never heard them use at school. Like Rebalance....is that the same as a fill? And back fill and front fill? And because I was so uninformed myself...I didn't know that the school I was going to attend was going to use one product line. So....I never learned Acrylics....any suggestions on one to start with...some thing forgiving maybe....I've hear YN is good. Sorry in advance...because you'll all probably see many silly questions on here from me!