The history of clocks
A clock is an essential part of any home, office, or school. Here’s a look at the history of clocks:
1- The first clocks were used in China more than 2,000 years ago.
2- The first mechanized clocks were made in Europe in the 1300s.
3- The first alarm clocks were invented in the 1800s.
4- The modern-day alarm clock was invented in the 1940s.