Final answer:
Charles would be classified as a laggard because he was the last to adopt the new technology of a color television, only doing so when his old one broke.
Step-by-step explanation:
Charles would be classified as a laggard in terms of adopter categories. According to Everett Rogers' model of the diffusion of innovations, laggards are the last to adopt a new technology. They do not see the need to change if what they currently have is still working well for them. In the case described, Charles only purchased a color television after his old one stopped working, despite color TVs being available and widely adopted by then.