What is the technology called that enables you to print photos without a computer?

In the above figure, what type of cylinder arrangement is shown in the figure above? a. l-type b. v-type c. in-line d. horizontal pls make sure its right if its rong im grounded for 3months

What is your fav video game currently: a) roblox b) fortnite c) apex legends d) pubg

How do i comment on answers? there's one answer i'm confused about but i don't know how to comment on it