It's called Microsoft Clarity, and yes, Teams does it https://clarity.microsoft.com/ https://en.wikipedia.org/wiki/Session_replay
theroff
Securing proprietary hardware against peeps installing alt OSes
Technically XFS is also a CoW filesystem, but it doesn't have the vast array of features that ZFS does like volume management, snapshots, send/recv etc. It does have reflink support which I guess is a kind of snapshot for a file.
OpenZFS is under a completely FOSS license but it's incompatible with the GPL and can't really ever be merged into the Linux kernel. The workaroundids to provide it as source code which gets compiled as a module every time there's a new kernel via dkms.
More controversially, Canonical ship OpenZFS pre-compiled in Ubuntu which some lawyers believe to be infringing on ZFS' codebase.
Honestly the OpenZFS situation on Linux is probably the biggest single reason for the growing interest in btrfs and bcachefs, the former slowly becoming default on more Linux distros over time and lots of investment from SUSE and Facebook AFAIK.
ext3 had journaling, but not ext2. Also ext3 doesn't really exist anymore as it was merged into the ext4 driver which can read the old format.
It is fast. It's the recommended filesystem for MinIO and default for RHEL 7 and above. XFS and ext4 are often recommended for databases if no other filesystem-level features (like snapshots) are needed. XFS has slightly more features than ext4 like CoW and reflink support.
The company behind GitLab is seeking buyout offers, so make of that what you will.
My employer uses GitLab CE and it's pretty good, and it is FOSS. The EE version is "open core" so not really FOSS.
If I were starting from scratch I'd be looking into Gitea/Forgejo as well.
In my country that would be a civil offence, not criminal.
I'd recommend at least taking some precautions (e.g. use TLS or Wireguard, firewall if possible).
The main reason I've steered clear of OpenSUSE is its commercial backing as opposed to being a true non-profit community distro like Debian or Arch.
Red Hat have influenced Fedora decisions before and obviously blew up CentOS as a RHEL clone when they had the chance. Canonical constantly make bad decisions with Ubuntu.
I will add that I've heard nothing but good things about SUSE and OpenSUSE. SLES sounds like a decent alternative to RHEL and the OpenSUSE community distros sound pretty solid.
Windows Vista. I absolutely decked it out with free/open source software (LibreOffice, Firefox, Thunderbird, KDE for Windows) before I dual booted Windows and eventually made a more permanent switch. Never looked back.
I did have to use Windows for my old job (Win10 from memory?) but now I have a job where I can use Linux.
Next step is to switch my partner over from Windows 11 (she's already on board with the idea).
Windows Vista. I absolutely decked it out with free/open source software (LibreOffice, Firefox, Thunderbird, KDE for Windows) before I dual booted Windows and eventually made a more permanent switch. Never looked back.
I did have to use Windows for my old job (Win10 from memory?) but now I have a job where I can use Linux.
Next step is to switch my partner over from Windows 11 (she's already on board with the idea).
At work we use separate clusters for various things. We built an Ansible collection to manage the lot so it's not too much overhead.
For home use I skipped K8s and went to rootless Quadlet manifests. Each quadlet is in a separate non-root user with lingering enabled to reduce exposure from a container breakout.