Airdrops are aimed or targeted to give us little idea on how we could earn little by little incentives, make transactions and use the crypto network effectively, they are sometimes given as free distributions for some of its participants, but of recently, people are no more interested in running after them as much are scam and not rewarding as before, so its only advised that newbies should take opportunities of learning from some of these airdrops and earn free rewards to have a start with.