How can appliance repair curricula evolve to encompass emerging technologies without making the educational barrier to entry prohibitively high for new technicians?

ANSWER: Appliance repair curricula can evolve by integrating modular learning, where core fundamentals are taught first, followed by specialized courses on new technologies like smart home integration and energy-efficient systems. Hands-on training with advanced diagnostic tools and continuous professional development can keep technicians updated without overwhelming newcomers. Partnerships with manufacturers for training on specific brands can also ease the educational journey, while online resources can supplement practical experience.