Which of the following words means an action that causes something to happen?

Question 4 options:

Initialization

Event

X-Y Coordinate Grid

Need answer noww!

i believe the two important functions that skype uses are nat traversal and user location.good luck        

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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