Computer Hardware are broadly divided into four types. At the most basic level, a computer is a device consisting of three pieces: – A processor to interpret and execute programs – A memory to store both data and programs – A mechanism for transferring data to and from the outside world. This course is adapted to your level as well as all computer basic pdf courses to better enrich your knowledge. All you need to do is download the training document, open it and start learning computer basic for free. This tutorial has been prepared for the beginners to help them understand basic computer basic Others. After completing this.
- Computer Fundamentals
- Computer Useful Resources
- Selected Reading
Parts Of A Computer Pdf
Basic Electronics Computer Hardware Pdf
Hardware represents the physical and tangible components of a computer, i.e. the components that can be seen and touched.
Software And Hardware Pdf
Examples of Hardware are the following −
Input devices − keyboard, mouse, etc.
Output devices − printer, monitor, etc.
Secondary storage devices − Hard disk, CD, DVD, etc.
Internal components − CPU, motherboard, RAM, etc.
Basic Computer Hardware Pdf
Relationship between Hardware and Software
Computer Hardware And Software Pdf
Hardware and software are mutually dependent on each other. Both of them must work together to make a computer produce a useful output.
Software cannot be utilized without supporting hardware.
Hardware without a set of programs to operate upon cannot be utilized and is useless.
To get a particular job done on the computer, relevant software should be loaded into the hardware.
Hardware is a one-time expense.
Software development is very expensive and is a continuing expense.
Different software applications can be loaded on a hardware to run different jobs.
A software acts as an interface between the user and the hardware.
Download interview question and answer pdf. If the hardware is the 'heart' of a computer system, then the software is its 'soul'. Both are complementary to each other.