What is data with the help of examples?

 One day my friend and I were walking on the Howrah Bridge. Then he asked me when it was established, I said 1943. Here 1943 is the Data. Suddenly my friend said 1943 means. I said that means the Howrah Bridge was established in 1943. Howrah Bridge was established here in 1943. This is called Information.

He hurriedly stood on the bridge and took photos and videos of some boys swimming in the Hooghly River with his mobile phone. That's how beautiful it looks😍 . Then I told him that all the Photos and Videos you took now are Data.

The conclusion of this example is that data refers to the collection of facts and figures.