importance of a laptop

as in this twenty first century, when there is a revolution arises in the field of electronic. we cannot see even a single person without having a laptop means a mini computer. it has taken the shape of a human necessity without which we cannot live.
everyone have a laptop for different uses like a student needs it for making the project files or for searching the web or for social networking. businessman needs it for making the business files or catalogs and for being in contact with suppliers or with potential customers. so for everyone, laptop meets their needs.