Instructional Video8:48
SciShow

How Encryption Keeps Your Data Safe

12th - Higher Ed
Keeping our data safe and secure is necessary in today's world, but a lot of the encryption we depend on has been in development for thousands of years!
Instructional Video7:59
SciShow

Cryptography: The Science of Making and Breaking Codes

12th - Higher Ed
There are lots of different ways to encrypt a message, from early, simple ciphers to the famous Enigma machine. But it’s tough to make a code truly unbreakable.
Instructional Video
Sophia Learning

Sophia: Math in Cryptography: Lesson 3

9th - 10th
In this lesson, the use of math in cryptography is discussed. It is 3 of 5 in the series titled "Math in Cryptography."
Instructional Video
Sophia Learning

Sophia: Math in Cryptography: Lesson 4

9th - 10th
In this lesson, the use of math in cryptography is discussed. It is 4 of 5 in the series titled "Math in Cryptography."
Instructional Video
Sophia Learning

Sophia: Math in Cryptography: Lesson 1

9th - 10th
In this lesson, the use of math in cryptography is discussed. It is 1 of 5 in the series titled "Math in Cryptography."