From the “We All Work in a Wired, Wired World” section here
Inform students that nearly all jobs have a high tech component, from clocking in on an electronic time card system, to being operating a PDA, to using a barcode scanner, more and more work increasingly includes technology. Put two columns on the board, then ask students to list jobs not normally associated with high tech. Put their responses in the first column. Next, ask students to name how each low tech job might still require high tech skills. Put their answers in the second column. For example, waitresses may need to use computers and PDAs to key in orders, scan credit cards, and tabulate bills. Assist the class to realize that almost all jobs require tech skills because we are increasingly living in a high tech world.