According to The New London Group, "one could say that its fundamental purpose is to ensure that all students benefit from learning in ways that allow them to participate fully in public, community, and economic life." So what skills does an individual need then to participate fully in public, community, and economic life these days? From what I believe you need to know how to read, write, as well as use a computer. More than likely you aren't going to come across a job today that doesn't involve a computer. Even fast food chains, department stores, etc are using computers to check customers out, etc.
According to the article, "One major transition is the Microsoft PowerPoint takeover of nearly every office boardroom and college lecture hall. PowerPoint’s saturation has created the sudden need for every office meeting or group gathering to show dynamic multimedia presentations, regardless of content." Looking back at my own education through college I can't remember a course that didn't involve the professor using power-point to teach the material. Usually it was just lecture format, however the use of power point for creating presentations has taken the world by storm and more than likely will not be going away any time soon.
This article challenges what the common culture believes to be the essentials of life. I felt that it was a worthwhile article to read if you get the chance.
Riesland, Erin, Sept. (2005). Visual Literacy and the Classroom. Available: http://www.spnd423.com/readings/Visual%20Literacy%20and%20the%20Classroom.pdf