Using quota on Synology NAS is a very effective way to control who can store how much data on a specific volume or in a shared folder. Depending on the file systems of your volume, a Synology NAS offers different ways to set quota.
USB Copy lets copy files and folders between a DiskStation and a USB or SD storage device, in both directions. The DiskStation identifies the USB drive and can start a task assigned to that drive. A task can start automatically or manually from DSM or after pressing the hardware Copy button on specific NAS models.
Note Station is a note-taking and to-do list application that synchronizes your notes between your system. The NAS operates as the central hub for storage and synchronization plus a web-based client. You can use a dedicated app on your computer and mobile devices. When working offline, your notes are synchronized when you reconnect.