Is "Norton Security" considered to be "Norton 2015" replacing both NAV and NIS 2015?

I'm somewhat confused with this whole nameshifting. Is Norton Security supposed to REPLACE Norton Internet Security? Is Norton Security supposed to be looked at as Norton Internet Security 2015 of sorts? And Norton Security with Backup is the replacement for Norton 360?

 

Namechanges are a confusing thing and I don't find any spesific information on this from Symantec / Norton at all. Could someone please colaborate? And considering we are looking at a Norton Security release for Mac at the same time, is the Mac version finally going to be on-par and feature the same set of features as it's Windows sibling? The pervious Norton Internet Secuirty for Mac wasn't remotely close to the same features as Norton Internet Security.

 

 

Dose this also mean that good old Norton AntiVirus has come to an end? Will there be no new release for those of us not wantining any built-in firewall componement in Norton?