07-02-2013, 02:37 PM
Computer hardware
Computer hardware .pptx (Size: 206.27 KB / Downloads: 17)
WHAT IS HARDWARE
Computer hardware is the collection of physical elements that comprise a COMPUTER SYSTEM
LIKE A MOUSE , MONITOR, KEYBOARD , SPEAKER
MICROPHONE, SYSTEM UNIT, SCREEN
MEANS WE CAN TOUCH ALL PHYSICAL ELEMENTS
HARD WARE IS VERY IMPORTANT PART OF COMPUTER SYSTEM.
WHAT IS SOFTWARE
COMPUTER SOFTWARE IS A COLLECTION OF COMPUTER
PROGRAMME AND RELATED DATA PROVIDE THE INSTRUCTION
FOR TELLING A COMPUTER WHAT TO DO AND HOW DO IT.
THAT IS SOFTWARE.
SOFTWARE IS UNTOUCHABLE.
Software languages
C
An advanced programming languages used for software application development. Originally developed by Dennis Ritchie.
C++
Descendant of the c language.
Visual basic
A language developed by Microsoft based on the basic language . Vb is used for creating window application.
Java
A powerful and flexible language created by sun micro system that can be used applets.