Special thanks to Jay Harshadbhai Patel for contributing this chapter.
It is a bright sunny morning and you are getting ready for work. Before heading out, you open your inbox and start reading emails. The inbox has automatically filtered out spam emails into a separate tab so you can ignore them. While replying to an email, you make a grammatical mistake but are promptly corrected by the email service. As it’s time to leave for work, your smartphone pops up a notification saying that it will take 24 minutes to reach the office based on current traffic data. You step out of the house, and a ...