Whats is onedrive? Onedrive is server were you can store your pics, document etc and keep safe them.
Features:
Uploading speed in this server is very fast i.e even if your net connect is 512kb then also it will give 1mbps speed. Server is secure no one hack your data from this sevice.
Simple to used just create microsoft account and login Done. Syncronization is also available. You can store upto 15gb.
Easy to handle nothing required technical skills. Why you should used onedrive? If you keep your pics, important file in hard disk that is not much save. If you pc or labtop get infected then I might risk you loose your data. If you upload on onedrive it will be save for you.
No one can access your can secret data because it required account. If you want share file then just upload file or data give him link and he/she can download data from any were.
Suppose if you forgot you laptop or don’t want carry but want big data or file just upload on onedrive
So that you can access from anywere with worry.
I recommed start used this everything is nice.