As mentioned above, the program can be used for remote or local monitoring. Remote monitoring means installing software on your computer, located away from the office (eg, at home). In this case, you will need an IP Camera in the office:
Local monitoring - is the use of software on the computer that is connected to a webcam:
It is inexpensive, but perfectly suitable for our purposes camera. It can be installed anywhere in the office, and connected to the nearest computer (on which the program is installed).