ONTAP implements snapshots by tracking changes to disk-blocks between snapshot operations. It takes a snapshot of existing system files and matches it to the previous snapshot. Btrfs provides a "clone" operation that atomically creates a copy-on-write snapshot of a file. This enables creating a snapshot of a virtual machine's state. The frequency of snapshot captures varies per website. In addition, the user can manually snapshot a Base at any time. This guarantees that the code is executed on a consistent snapshot of memory. At this stage the Leica was no more than a convenient and portable snapshot camera. It also contains stickers collected in community levels and taken with the Snapshot Camera. It represents a spatial average of a temporal snapshot of pair correlations in the liquid. This can be viewed as a snapshot of their relationship. It is like a snapshot of the disease in time. The table below provides a snapshot of Western adoption rates. The defender is exposed to the attacker's guns for only a brief instant (snapshot). Systemd includes features like on-demand starting of daemons, snapshot support, process tracking and Inhibitor Locks.