1. Explain why it is important to be Computer literate. 2. Define the term computer. 3. Explain why a computer is a powerful tool. 4. Differentiate amongst the various categories of computers. 5. Define an online social network and differentiate between Facebook, Twitter, and LinkedIn 6. Name several different types of malwares and list the steps you can take to protect your computer from malware. 7. What is a browser? 8. Describe the purpose of a search engine. 9. Explain the purpose of an online social network. 10. Differentiate between the services and uses of Facebook, Twitter, and LinkedIn. 11. List services of the Internet that facilitate communications. 12. Define the term, malware. List ways you can protect yourself from malware. 13. What privacy risks are involved with using technology? List guidelines for creating a strong password. 14. Explain physical and behavioral health risks associated with using computers. (a). Describe strategies that support green computing. 15. Define the term, software. Software also is called a(n) . 16. Define the term, operating system. List popular operating systems for computers and mobile devices. 17. Differentiate between desktop, web, and mobile apps. 18. List the steps involved in installing programs. 19. Define the term, digital literacy. 20. Define the terms, computer, hardware, and user. 21. Differentiate between a PC and a mobile computer. A laptop also is known as a(n) computer. 22. Describe the characteristics and features of a tablet. List several touch screen gestures. 23. Explain the difference between a desktop and an all-in-one. What additional meaning does the term, desktop, sometimes have? 24. Define the term, server. What services does a server provide? 25. Explain whether or not a mobile device is a computer. 26. List characteristics of a smartphone. 27. Differentiate among voice, text, picture, and video messages. 28. Describe the purpose of these mobile devices: digital cameras, portable and digital media players, e-book readers, wearable devices, and game devices. 29. Describe the trend of digital device convergence and how it applies to mobile devices. 30. Describe uses of technology in home automation. 31. Differentiate between data and information. Give an example of each