Many people don't back up their data until it's too late. Once they go through a catastrophic loss of all their work, they tend to change their habits. What are some of the better ways to perform personal backups, such as cloud$-$based services?

Suppose that you designed a tutorial to train a person in the use of specific software or hardware, such as a web browser. What specific information would you want to know about the recipient of the training? How would that information affect the design of the training material?

Using the Internet, locate a software package designed to automate version control. List the key features and describe your findings in a brief memo.