What is Calibration? Imagine a watch with seconds pointer that takes longer than a second to tick; it means the watch will not show the correct time and defeat its purpose altogether. In such a scenario, the watch would need to undergo a c…

The intense increase in the use of various electronic gadgets has simplified the way of life of people. There are so many tasks which are performed with the help of various gadgets. This has greatly reduced the manual efforts and incorpora…