Chapter 17. Backing Up, Restoring, and Recovery

IN THIS CHAPTER

• Choosing a Backup Strategy

• Choosing Backup Hardware and Media

• Using Backup Software

• Copying Files

• Undeleting Files

• System Rescue

• Reference

This chapter examines the practice of safeguarding data through backups, restoring that same data if necessary, and recovering data in case of a catastrophic hardware or software failure. After reading this chapter, you will have a full understanding of the reasons for sound backup practices. You can use the information in this chapter to make intelligent choices about which strategies are best for you. The chapter also shows you how to perform some types of data recovery and system restoration on your own and when to seek professional assistance.