Now a day’s computer plays a very important role in
commercial life. So first you should know about what are computer and their
benefits. It was first invented by carless babbage in 18th century for
calculating huge amount of data. Now computers are being used in every field
like research and development, making music, weather forecasting, etc.
Basically computer takes input, process the data and finally
shows the output in an effective manner. Life is impossible without computer
and we are totally depending upon computers. Schools, college, institutions are
giving proper training to students so that they can make their career in IT
field. You have lot of options in IT such as software engineer, hardware
engineer, graphics and design, animations, etc.
Concept of hardware
Hardware means those component in computer which you can
touch and feel like motherboard, SMPS, RAM, DVD,HARD DISK, etc.
Hardware deals with those hardware problems which you can
troubleshoot physically. It is different from software.
Software is dealing with those parts which you can’t
physically touch and feel. Firmware synchronizes hardware and software to work
effectively.
Parts of hardware
Motherboard – motherboard is also called as print board .All
the small components are directly as well as indirectly attach with it.
