What is the main differences between flouro mono and braided lines?

Monofilament is a limp line with low to moderate spool memory and average diameter as compared to its breaking strength. It has a considerable amount of stretch to it and does not transmit bottom contact and light bites as well as fluorocarbon. Monofilament has good abrasion resistance and knot strength with fairly low visibility. It casts easily and tends to float. Fluorocarbon is not as limp as mono. It tends to be moderately to extremely "springy", which can lead to loops and tangles, especially on spinning reels. Although, fluoro is nearly invisible, has signifiantly lower stretch than mono, and transmits light bites and bottom contact extremely well. It sinks also and has a higher abrasion resistance than monofilament, but has about the same diameter/breaking strength ratio. Braid has an extremely small diameter compared to its breaking strength. It has no stretch and is extremly limp. Braid is pretty prone to knotting and backlashing during a cast and has the highest visibility of any line. It floats and is extremely abrasion resistant.