Slide Rules in the 21st century, are they still used today?

Slide Rules ruled the world of engineering at one time, are they still used today?

In this video we will explore Slide Rules. While most people have no idea what they are, they served a very important role in history.  Here are some of the questions answered in this video:

• What is a Slide Rule?
• Who uses Slide Rules?
• When were Slide Rules used or are they still used?
• How does a Slide Rule work?
• What is the history of Slide Rules?
• What does a 'modern' slide rule look like?\
• Do you need a Slide Rule?

Cheers!
Chris