Home security refers to measures taken to protect a residence from intruders, theft, and other potential dangers. This can include physical barriers like locks, doors, and windows, as well as technology such as alarms, cameras, and motion sensors. The goal is to create a safe environment for residents and their belongings. Effective home security also involves planning and awareness. Homeowners can enhance security by using outdoor lighting, maintaining a well-kept yard, and getting to know their neighbors. Regularly checking and updating security systems is essential to ensure they function properly and provide adequate protection.