Ict Lesson Three - Data System

IT ;=kafjks mdvu - f;dr;=re moaO;s¡

f;dr;=re ;dlaIK úIh yodrk Tn i|yd uyÕ= msgqjy,la jk IT mdvï ud,dfõ f;jk mdvu wo wms ,ndfokjd¡

wo mdvu Tnfj; f.k tkafka f;dr;=re ;dlaIKh ms<sn| m%ùk, kdu,a osidkdhl uy;d úisks¡

uq,ska ,ndÿka uQ,sl oekqu fmd; n,mq ke;s wh fu;kska msúfikak¡