OneDrive is a free online storage space
you can use as your own personal
online hard drive
This type of online storage is referred to as the cloud
you can edit and share them without ever having to download them to your computer.
Only 5 GB free storage space you can find
You can download,Edit & share your file from any location in 24*7 time.
You can access your document via offline.
You can upload any types of data in cloud one drive storage
Desktop,Laptop,Mobile & tablets machine can download one drive apps.
You can access one drive via Microsoft account