Prior to the 21st century, literate defined a person’s ability to read and write, separating the educated from the uneducated. With the advent of a new millennium and the rapidity with which technology has changed society, the concept of literacy has assumed new meanings.

Perhaps literacy, and numeracy for that matter, have never really been optional for fully functioning members of society. In our 21st century society—accelerated, media-saturated, and automated—a new literacy is required, one more broadly defined than the ability to read and write.