Cloud technology has enabled our smart devices to connect and exchange information in ways that weren't possible a decade ago. Unfortunately, most of these services store your personal information on server farms in unspecified locations, raising questions about security and reliability. The only way to ensure your data's safety while also enjoying the benefits of the cloud is to have your own private cloud network. In recognition of World Backup Day, you can win a Synology DiskStation DS220j with two 14TB Seagate IronWolf HDDs, together valued at $1,050.