In today's lecture, we will discuss the development of technology throughout history. First, I will explain the origins of early tools and their impact on human societies. After that, we will delve into the Industrial Revolution, which significantly changed manufacturing processes. Finally, I will conclude by examining how digital technology has transformed our everyday lives.
Please pay attention to how each section builds on the previous one to create a comprehensive understanding of technological advancement.
Note: This question has been adapted from its original format to accommodate a reading-based version. In the official TOEFL exam, speaking and listening sections require verbal responses and audio prompts, which are not represented here. Please note that this adaptation may not fully reflect the nature or difficulty of the official exam. The audio feature for these sections will be available soon.