How Can I Add plus Than One Image At A Time???

Here's how toi do it:

toi go to the file toi want (which would most likely be pictures)
toi hold in the 'Ctrl' button while toi pick your pictures, then toi click ok, and toi can mettre en ligne up to 20 images At a time.
But they all have the same description, name, etc. and the only way toi can change the name and stuff is to éditer them after they're submitted.

Hope this helps!