The thing about digital literacy is its inherent squishiness. Educators argue whether the tool or the purpose matters most. They debate whether something being "electronic" constitutes "digital." Does it need a screen? A keyboard? More than that, teachers must decide what it means to read and write digitally and how to assess…

The world outside schools is changing rapidly with the advances of technology and economic requirements for a 21st-century global citizenry. Today, technology has moved into one's everyday life and is becoming a pervasive part of how one works, learns, and plays. Similarly, networked communications and computer technology have transformed the…