Kit - Jewelry Line and Photo's needed

Kit I'm still working on this for me and for you I'll keep you posted... but for now:

1. I'm taking the photos is RAW format and they are BIG - what quality/size etc should I maintain on these pictures?

2. How can I share and store them? 

3. I ordered the Intous Art Tablet (and I'm so excited lmao....) would you be able to help me with Photoshop so I learn? I was very overwhelmed with that program yesterday.... 

PS I am prob going to use the one company for some of the more "important" pictures - so if you are having trouble figuring out the background stuff, don't worry about it for now.  


.
The Rialian
Lion - Black, Brown, Silver
Buddha - black, brown
Owl - black, brown
Fox - black, brown
Cat - 1 black, 1 black lobster
elephant - black, brown 
Butterfly - brown, black, black lobster

Ninaste Buddah - 1 silver, 2 black, 1 brown (sold)

Ninaste Hamsa - 3 black, 2 silver
BuddahHead - Black, Silver

Naughtical - 1 silver, 2 black (one with lobster) 
             (no sailor = 1 brown, new anchor = 1 black) 


Wild Unicorn Flower - Black Only

StarFox - Black only

Tomahawk - black, brown, silver, white

Tari Swarvoski 
White Drop
Black Drop
Purple Owl 

Tari Sterling
Unicorn Dangle
Elephant 1
Elephant 2