parthchandalkar

  Computer hardware is a collective term used to describe any of the physical components of an analog or digital   computer . The term   hardware   distinguishes the tangible aspects of a computing device from   software , which consists of written, machine-readable instructions or   programs   that tell physical components what to do and when to execute the instructions.      Hardware and software are complementary. A computing device can function efficiently and produce useful output only when both hardware and software work together appropriately.      Computer hardware can be categorized as being either internal or  external components . Generally, internal hardware components are those necessary for the proper functioning of the computer, while external hardware components are attached to the computer to add or enhance functionality. What are internal computer hardware components? Internal components collectively...

       A computer is  a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (computation) . Modern digital electronic computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks. A  computer is a device that processes information using electronic circuits. It can perform tasks like calculations, storing data, and connecting to the internet. Computers come in various forms, from big desktops to small smartphones, and play a crucial role in our daily lives. Computer is the wonderful and mastermind gift of the science to the whole human fraternity. It can used to do any kind of works. It is very easy to handle by anyone and takes very less time to learn. Because of its easiness and high work efficiency, it used in many fields like offices, banks, hotels, educational institutions, shops, hospitals, commercial places, schools, colleges, tr...