All about Technology



.Did you know that cave drawings existed 30,000 BC.

.Did you realise that china (the country) made paper.

.The first school made on earth was Pythagomes academy made in 510 BC.

. manascripts transcription was made in 382 bc they used to write with it.

.printing press was made in 1436 they used to print stuff with it.

. public education was realiesed in 1600-1700 they also used black boards instead of white boards.

.In 1800 books were made for education and teaching.

.in 1920 they invented radios for playing music and songs but you cant see the videos or pictures.