This is a great clip for exploring how we can sometimes share information without bein..
I know this was mentioned in the Unit, but “The Fabulous Friend Machine” by Nick Bland is a wonderful way to introduce students to the iss..
Students enjoy having fun with binary. Cracking codes written by each other, there are plenty of binary code sheets to download on line. I..
We have shared a few examples of how information can be extracted from data (such as in your images). What are other ways humans can leave..