Some of the degrees that are available in the technology field include chemical engineering, plant engineering and information technology. I.T mostly covers computer technology and communication infrastructure.
Processed food is the kind of food where technology is taken into use before consuming it. (touched by technology) unprocessed food is the kind of food which is only touched by our hands and not gone through any technology before we consume it.
The kind of work that a technology consulting firm could be involved in is advising businesses how to use information technology to achieve their goals. IT consulting firms often outsource to businesses, by estimating, managing, and implementing IT systems for a business.