2 or 4 gigs of ram?

It can't hurt, but I would recommend hands on trial at a local store and making sure the screen, weight and available ports are what you want.

For chrome book, I think it is a very big difference between 2 and 4 gigs.

1. how can I upgrade my 2GB to 4GB, on existing aser C710?
2. Any news on app for steaming my Dish network on chromebook?
3. Must I upgrade to a cloud freindly printer? or is there a trick to get my "old 1300 series HP printer to work"
4. Connecting my plextor DVD/Burner PX880u to connect, or is there a currenet external
DVD player that I should look at?
Thank you for any help, love this little netbook! just was un aware of this being a new os, and a project in the works.. I warn you I am old, not a tech, speak to me like I'm 4 years old. It will save alot of time, LOL
thanks, cmciesiel