computer hardware and software

A tablet PC is a wireless, portable personal computer with a touch screen interface. The tablet is typically smaller than a notebook computer but larger than a smartphone. The most common kind of tablet is the slate style, like Apple's iPad or Microsoft's Surface computer. Tablets have electronics integrated into the touch screen unit and lack a hardware keyboard. However, external keyboards are available for slate style tablets. Some keyboards also function as docks for the devices. The technology behind the Tablet PC is no doubt a result of the best and latest things which has made the use of the PC similar to that of a notebook. The user can easily open the PC, start it and begin his respective works of writing, recording, capturing photographs, sending and receiving mails etc. Mouse is not used in this computer as there are alternatives to the mouse that replaces the previous with far better effect. Instead of the mouse there is a touch pad in the Tablet PC which can be con