There are several different routes you can follow. D-Link has a free software product called D-ViewCam (which I should have mentioned in my first post) that can be installed on a PC. If you link the DCS-932L to D-ViewCam, the software can record streaming video on your PC from the DCS-932L (or any D-Link Cloud camera model). The one caveat is that you'll need to keep the PC + software running 24x7, to ensure everything is recorded.
The DCS-933L is the successor to the DCS-932L and has the capability to record video. The DCS-933L also has sound detection, which can be used to trigger video recording based on sound. The DCS-933L has better video quality than the DCS-932L. Using the DCS-933L, you can record video using either D-ViewCam or recording to a FTP storage location.
The DCS-942L is an older model, but does have the internal SD Card slot for recording and playback and PIR for motion detection. For ~<$100 you can purchase the DCS-5010L, which has the same functionality as the DCS-933L (no SD Card slot), but has motorized pan/tilt, if that's a feature you're interested in. There are other models that are more expensive with an SD card slot and HD quality video as well.