Final answer:
Computers, electric hair dryers, and gas stoves are all examples of technology, which represents the application of scientific knowledge to address problems and improve efficiency and comfort in daily life.
Step-by-step explanation:
Computers, electric hair dryers, and gas stoves are indeed examples of technology. These items are applications of scientific knowledge for practical purposes, especially in industry and our daily lives. Technology encompasses a broad category of tools, machines, and appliances that enhance efficiency, productivity, and comfort by addressing everyday problems and needs. From simple inventions like the wheel to complex modern computers and smartphones, technology has continually evolved to improve human life.