Temperature readings – If you just write down “32°C, 33°C, 34°C,” that is data. But when you arrange it over time and see that the temperature is rising, it becomes information showing it is getting hotter.Class attendance – Names checked on a list are data. When counted, they become information about how many students were present or absent.Grades – A list of scores is data. But when you compute the average, it becomes information about a student’s performance.In short, data becomes information when it is processed, organized, and interpreted to help us make decisions.