CompTIA A+ Certification Core 2 (220-1102) - Backing Up Your Data in Windows

The video tutorial emphasizes the importance of regular backups to prevent data loss. It introduces different types of backups, including full, differential, and incremental, explaining their processes and benefits. The tutorial also covers backup strategies like the 321 rule and discusses backup options available in Windows 11, highlighting the need for multiple copies in different locations.

What are the two critical tasks mentioned for a computer system owner?

Explain the difference between a full backup and a differential backup.

How can file systems help in determining which files have been changed since the last backup?

What are the advantages of using differential backups over incremental backups?

Describe the process of performing an incremental backup.

What is the 321 backup rule and why is it important?

What considerations should be made when choosing where to host backups?