Could you tell me about the different aspects of security robots in detail?

In the US Rovio is on of the best home security robot. Rovio is the roving robotic webcam which serves as the mobile sentry in your home while you are very much away. Rovio is the product of WowWee and it can be purchased online for about $299. Its TrueTrack navigation system allows it to just store waypoints during the journey around your home, and it can even be controlled remotely from any of the web enabled device. Rovio is one compatible with the Windows XP/2000/Vista/7 operating systems, and contains settings for English as well as for French. Rovio detects the computer's settings and then guides you through the setup process for an easy software installation process. It's Wi Fi connectivity is about 802.11b and 802.11g.