Hardware

                    INTRODUCTION

We all know about Hardware. In simple words we can state that the computer components which we can touch are known as Hardware. But it’s partially right, in true form we can say that any physical component which contains ICs or Electronic Component are known as Hardware. There are Different kind of hardware. Some of them are listed below:

• Computer Hardware: The collection of physical elements used in a computer system.
• Network Hardware: Devices which makes the use of computer network easy.
• Electronic Hardware: Interconnection of different electronic components on a circuit board.
• Digital Hardware: Goes by the name, the hardware used by the digital computers which is governed by the software.
  
  
   
  And many more. If we have knowledge about hardware then we are able to make any type of devices or gadgets. In making of a full fletch device or hardware we should know two things; Knowledge of Circuits and Programming language. By knowing these two things you can make your desired device. Electronic components are used in the circuits like ICs, transistors, diodes, etc. Programing languages are also important. Let’s take an example of Digital Locker. Its work is to protect things which are kept inside it and a password is used to open it. We made the body, now we are making lock. You connected all the required component and connected a keypad. Now you have to program it so that when you type that particular word the lock will open. Programming are done in micro-controller and micro-processor and they are used in hardware. You feed data in them and they give output according to them.They are used to make devices or gadgets, or we can say that they themselves are hardware in which programming are done.
  Some commonly used Micro-processor are: Intel I3, I7, etc. 
   
  Some commonly used Micro-controller are: AVR, Pic Controller, etc.
   
  
  
  This is my field of interest, so stay tuned. Let’s seek knowledge together.