windows 10 folder issue

My Win 10 os has two different Documents folder one is under "This PC" and other under "C:/users". I have synced the Documents folder (Don't know which one specifically but it just says Documents in it) with OneDrive. And the folder which gets modified whenever I modify my OneDrive is the one...

Hey, So i recently bought a S7 Edge and i have always on display on , cuz it looks sick but i want to know if it leave burn in marks, Some say that it moves every once in a while but i haven't really noticed that , i didnt look at it for long , if it does move does anyone know how often ?? If...