Which feature is used to change how a presentation moves from slide to slide?

Click Slide Sorter on the View menu. On the Window menu, click Arrange All to display both presentations. Click the slide you want to move, and drag it to the other presentation. If you want to copy the slide across then hold down Ctrl as you drag the slide.

Explanation:

assuming you are in the home page.

1) go to the upper right hand corner

2) click on your "profile picture"

3) go down to "edit profile"

4) it should be titled as "edit your profile", click on "profile picture"

5) choose a file

6) press "change"

you're profile picture is updated

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