Evolution of ICT Application
Who am I? My name is K.H.P. Shobha Sanjeewani. I was born in 30th of December 2002. I'm from Kotte. My School is Ananda Balika Kotte. I have Sat GCE Ordinary Level in the year 2018 and GCE Advanced Level in the year 2021. Currently I studying Bachelor of Information Technology External Degree at University of Moratuwa. Evolution Of ICT Application ICT? ICT means Information and Communication Technology. ICT means Meaningful information communicate using technology. What is an information? Information is a collection of a data. Data is a not meaningful and cannot get an idea . Examples of the Data The numbers, words, Images and symbols and more. Information is collection of Data. Information is meaningful and information is used to make a decisions. Evolution of ICT There are 4 main periods in history that divide the era of ICT. 1. Pre-mechanical Period 2.Mechanical Period 3.Electro- Mechani...