This document provides an introduction to a micro MOOC on career technologies. It discusses how technology has evolved to include more than just electronic devices and also encompasses tools, machines, and resources used to solve problems. The MOOC will focus on cutting-edge technologies used in various career fields and will explore career information related to those fields. Students will study technologies and careers in three clusters: communications technologies, physical technologies, and bio technologies. The course requirements include journal entries, blog posts, discussion boards, and modules for each career cluster.