personal cloud computer means you don't need to have a high-performance computer to do whatever you want, your PC is run on-cloud. personal cloud computer also means if you have a high-performance PC, you can let others rent your PC and make profits from it.
Personal cloud computing is fantastic for accessibility, backups, and collaboration, but it comes with privacy concerns and dependency on internet access. Services like Google Drive, Dropbox, iCloud, and OneDrive offer great solutions. The future looks promising with AI integration and better security.