This is a world of technology where techniques are being introduced to make the work easy ... Today in every field technology has been introduced to make it more stable with less human errors ...
It is technology only which can save large statistics and helps in making decisions ...
Stone days are gone when people used their force to break stones in pieces and built their homes but now techniques making these constructions very easy ...
It is requirement of time to be awared of these techniques ...
Else you will left behind ... there was a time when bundle of books used to be kept in record rooms of different institutes but DATA BASE MANAGMENT replaced those big record rooms in shape of HARD DISK ... It was difficult to retrieve the Date from those record rooms but now by just putting particular information regarding our search in Querry box and information is infront of you .. More stable More Quicker and Less space for Data ..
Not only techniques are introduced in computer related fields but also Construction,Motor Machines,War related Equipments and Communication etc ... There is no field left where these techniques were not introducted till yet almost every field occupied by new techniques ....