3-2-1 backup strategy

The 3-2-1 backup strategy is a reliable way to protect your data. It involves keeping three copies of your files: the original and two backups. These backups should be stored on two different types of media, such as an external hard drive and cloud storage, to reduce the risk of data loss. Finally, at least one backup should be kept off-site to safeguard against disasters like theft or fire. This approach ensures that your important information is well-protected and accessible, regardless of what happens to one source of your data.