MsMartin

Litecoin is a peer-to-peer Internet currency that enables instant, near-zero cost payments to anyone in the world. Litecoin is an open source, global payment network that is fully decentralized without any central authorities. Mathematics secures the network and empowers individuals to control their own finances. Litecoin features faster transaction confirmation times and improved storage efficiency than the leading math-based currency. With substantial industry support, trade LItecoin has a limited supply and is a proven medium of commerce complementary to Bitcoin.

Etherium is used for smart contracts

Cardano is Proof of Stake and Web3

Recent drop in price.

I think Bitcoin will drop at some point.

Ripple has recently dropped in value and it appears to be undervalued.