Computer is a electronic device that calculate very large data in a mini second. In other words Computer is an automatic apparatus for making calculation or controlling operation that are expressible in numerical or logical terms.
Computer -: Computer is a small word it’s full name is Common Operating Machine Purposely Used for Technological and Educational Research.
In other words we can say that the computer is a combination of Hardware and software.
Computer hardware -: Which part that is showing here this is called the computer hardware. Main computer hardware parts list has been given here..
Computer software -: There are many type computer software. Software are the set of programs/packages which we can not touch and feel as like hardware(It is device which we can touch and feel).Software provide better communication between computer/PC and user.These are divide into two category