The body of knowledge available to a civilization that is of use in fashioning implements, practicing manual arts and skills, and extracting or collecting materials. This is important. This is important because, besides computers and networks, there is something else that we may borrow from technology and put into the classroom. Imitation may be successful. Technology is not only computers, software and networks.
Technology is also a science and the scientific method.
Technology underwent a tremendous revolution in the last 10-15 years. It's important to understand what was the source of the unparalleled success of the technological development we witness today. In the object-oriented programming, procedures became methods , an integral part of the object, its raison d' tre . The distinction may seem insignificant but it is not. Should it be decided to label the vertices, then the function would have to be rewritten.