Binary Conversions and Digital Trivia

Encode to Binary

100

4

What is 100?

200

2

What is 10?

300

3

What is 11?

400

8

What is 1000?

500

1

What is 1?

Decode from Binary

100

101

What is 5?

200

111

What is 7?

300

10000

What is 16?

400

110

What is 6?

500

1001

What is 9?

Encode to 7-Segment

100

7

What is 1110000?

200

1

What is 0110000?

300

3

What is 1111001?

400

4

What is 0110011?

500

5

1011011

Decode from 7-Segment

100

1110000

What is 7?

200

1111110

What is 0?

300

1111111

What is 8?

400

1101101

What is 2?

500

1111011

What is 9?

Digital Trivia

100

This iconic American business quickly failed after the introduction of one the first digital technologies: the telegraph.  

What is The Pony Express?

200

This analog calculator was widely used by scientists, engineers, and college students until digital calculators rendered them obsolete.

What is a slide rule?

300

This company patented the first digital camera in 1975.

What is Eastman Kodak?

400

Herman Hollerith invented digital punch cards in 1881 to analyze data from the U.S. census.  His company was one of the businesses that merged to form this major technology corporation.

What is IBM?

500

The first major movie release filmed entirely with digital cameras.

What is Star Wars Episode II: Attack of the Clones? (2002)