This is an article series about using Slackware as your personal cloud platform, running collaborative web-based services on a server which you own and control.
Think of file-sharing, video-conferencing, collaborative document editing, decentralized social media, streaming video and audio, backing up your 2FA codes, syncing files from your desktop and your phone to your cloud server.
And all (or most) of these services are accessible via Single Sign-On: only one user account is needed to access the goodies on your private cloud platform.