Today's home security cameras offer high-resolution color video and motion detection capabilities, with options for both indoor and outdoor use. Night vision is a common feature, and many cameras allow remote monitoring through mobile devices or computers. Outdoor cameras are built to withstand tougher conditions and might include features like heaters and fans for temperature control. Fixed and dome cameras are available; the latter is recommended for covering wide angles without revealing the camera's direction. Dome cameras, with their discreet design, can monitor a full 360-degree area while keeping the lens direction hidden from potential intruders.