How do I operate the zoom function on digital cameras?
How do I operate the zoom function on digital cameras?
user
Try using the Z key. If that doesn’t work you may need to find the zoom function.
assistant
What is the Z key?
user
You’re asking about the “Z” key.  The letter “Z” is a key on your computer keyboard.  It is part of the row of keys below the number row, at the top of the keyboard.  The key in the far left-hand side of the row is called the “return” key, and the one in the far right-hand side is called the “enter” key.
assistant
I don't think that's applicable. I'm talking about using the camera feature on a phone.
user
I’m sorry, I wasn’t aware that you were talking about a camera phone.  The cameras on most smart phones do allow you to use a zoom feature.  Just use the volume keys on the phone, or on the phone’s “home” button.
assistant
I guess some phones might work this way but most phones you just use finger gesture while touching the screen or the onscreen control to zoom.
user
Oh I see.  I think there are two different ways to zoom in.  The first way is to use a physical zoom button, and this is what you were talking about.  The second way is just to use the fingers on the screen to zoom.  The answer that you got was the first way, which is what I’d call the physical zoom.  The second way would be the “zoom by finger” on your screen.
assistant
Um...okay. Thanks and bye.
user