Final answer:
Making copies of software for personal use can be acceptable as a backup, but it's governed by copyright law and the software's specific license agreement. It's crucial to ensure that any copying done is for personal use and adheres to the terms of the software license to avoid legal issues.
Step-by-step explanation:
When you make two copies of a software package for personal use, to safeguard against the original software failing, this action could be viewed as a backup for personal use. However, it is important to understand that copyright law is designed to provide legal protection to prevent unauthorized copying of original works of authorship, including software, for commercial purposes. Most software licenses allow for the creation of a backup copy, but only for personal use and not for distribution or sale. It's critical to check the specific license agreement of the software you've purchased to ensure you're in compliance with the terms regarding making copies.