What are the differences between cloud computing and cloud storage and VPC ?

Cloud computing requires higher processing power than cloud storage. Cloud storage, on the other hand, needs more storage space. ... Cloud storage is simply a data storage and sharing medium, while cloud computing gives you the ability to remotely work on and transform data

Cloud Computing : Running service on cloud computer like SQL on Azure 

Cloud storage  : storage  space on cloud like google drive & Drop box

VPC: it's A VM server running on cloud

 

I think the cloud storage is to store our files on the cloud net (Internet Server) and the other is as same as this but with a private network like VPN (as if the cloud infrastructure is not shared with other users)