Powered by Synology Disk Station Manager (DSM) DSM is a web-based operating system that provides private cloud services. It is designed to simplify your daily task management. The multitasking web interface means that you can run multiple applications simultaneously on one browser tab & instantly switch between them. The intuitive DSM means that you can effortlessly configure storage capacity, gives you complete control over your personal cloud, & lets you access your Synology NAS from anywhere. The built-in Package Center means that you can download & install the packages designed to satisfy different user needs, such as sharing files on the cloud, sharing photos on an online album, or setting up a VPN environment. Tasks can be done with just a few clicks. Cross-platform File Sharing & Data Synchronization Synology DS220j supports comprehensive network protocols, ensuring a seamless file sharing experience across Windows, mac OS & Linux platforms. Cloud Sync keeps your Dropbox, Google Drive, Microsoft One Drive, Baidu, & Box storage in sync with your personal Disk Station at home. Synology Drive means that you can synchronize files across different computer & mobile platforms, effortlessly keeping everything up-todate. DS220j combines seamless file sharing capability with a high level of security, including HTTPS support, a built-in firewall, & multiple IP & account intrusion auto-blocking mechanisms. Your Personal Multimedia Library DS220j helps you easily manage & share your multimedia content. With Video Station, you can organize your personal digital video library using comprehensive media information. Audio Station comes with Internet radio, lossless audio format support, & provides music playback via DLNA & Air Play devices. Photo Stations intuitive design allows professional photographers to effortlessly organize photos into customized categories, smart albums, & link them to social media sites with just a few clicks. As a br&-new photo solution for personal & home use, Moments promises users a modern browsing experience by offering mobile photo backup, photo sharing, image recognition, & similar photo detection.