Imagine you are currently visiting a foreign country on work. On your way to work, you receive a call from your office asking you to check some documents that they have sent you. The only way to access your email is in a coffee shop that has public computer systems. What are the precautions you would have to take to ensure the security of your data when using a public computer? Use the Internet to research precautionary measures that may be necessary when using another person's computer or a public computer.