This document discusses technology and humanity. It provides an overview of televisions, mobile phones, computers, and robots. It notes that 92% of urban and 70% of rural Filipino homes own at least one television. It also discusses the first mobile phone call in 1973 and the introduction of personal computers in the 1980s. The document outlines both the benefits of these technologies as well as some ethical dilemmas, such as overuse leading to health issues or children not having the capacity to understand risks. It also discusses service robots and Asimov's Three Laws of Robotics regarding robot ethics.