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In this course you鈥檒l focus on how constant data collection and big data analysis have impacted us, exploring the interplay between using your data and protecting it, as well as thinking about what it could do for you in the future. This will be done through a series of paired teaching sections, exploring a specific 鈥淚mpact of Computing鈥� in your typical day and the 鈥淭echnologies and Computing Concepts鈥� that enable that impact, all at a K12-appropriate level. This course is part of a larger Specialization through which you鈥檒l learn impacts of computing concepts you need to know, organized into 5 distinct digital 鈥渨orlds鈥�, as well as learn pedagogical techniques and evaluate lesson plans and resources to utilize in your classroom. By the end, you鈥檒l be prepared to teach pre-college learners to be both savvy and effective participants in their digital world. In this particular digital world (personal data), you鈥檒l explore the following Impacts & Technology pairs -- Impacts (Show me what I want to see!): Internet Privacy, Custom Ads, Personalization of web pages Technologies and Computing Concepts: Cookies, Web vs Internet, https, Web Servers Impacts (Use my data鈥�. But protect it!): Common Cybersecurity knowledge levels, ISP data collection, Internet design, finding out what is known about you online, software terms and services Technology and Computing Concepts: DNS, Cryptography (ciphers, hashing, encryption, SSL), Deep and Dark Web Impacts (What could my data do for me in the future?): What is Big Data, Machine Learning finds new music, Wearable technologies. Technology and Computing Concepts: AI vs ML, Supervised vs Unsupervised learning, Neural Networks, Recommender systems, Speech recognition In the pedagogy section for this course, in which best practices for teaching computing concepts are explored, you鈥檒l learn how to apply Bloom鈥檚 taxonomy to create meaningful CS learning objectives, the importance of retrieval-based learning, to build learning activities with online simulators, and how to use 鈥渇un鈥� books to teach computing. In terms of CSTA K-12 computer science standards, we鈥檒l primarily cover learning objectives within the 鈥渋mpacts of computing鈥� concept, while also including some within the 鈥渘etworks and the Internet鈥� concepts and the 鈥渄ata and analysis鈥� concept. Practices we cover include 鈥渇ostering and inclusive computing culture鈥�, 鈥渞ecognizing and defining computational problems鈥�, and 鈥渃ommunicating about computing鈥�.