1. Sierra Lewis 3 rd period

2. Digital Clocks were made around 1972 They change the history of time.

3. YYou can put digital clocks in many places. YYou can put them in a oven, TV, micwaves

4. The first digital clock was made in 1972 by a American time piece manufacturer Hamilton Watch Company Pulsar.

5. There were typically two types of displays methods used for digital clocks and wrist watches in the 1980’s and 1990’s12 hours and 24 hours

6.  Digital clocks and wrist watches are both known for being reliable, but the future is sure to provide us with many other new technological improve and advances in the world of timekeeping

7.  Digital clocks changed time by the fact digital clocks are much easier to read.