Outdoor lighting refer to the lights that installed outdoors to illuminate the areas in the night. It also contributes to the security and safety of people and their property at night. The most common outdoor lighting are long-lasting and cost-effective LED lights, halogen or sodium lamps. LED lighting is the most energy efficient light source. LED lights are designed to last for up to 50,000 hours, which reduces need of frequent lamps changing and its inital cost is relatively higher, but it will offer much savings in electricity bill. Halogen or sodium lamps are traditional types of outdoor lighting. They are powerful lights that can cover large area, and provide sufficient bright lighting. But they require more electricity, and the lamps need to change every 4-6 months. Having outdoor lighting is essential in some situation. It not only cntributes to the safety, it is also great decorations to the surrounding area. With the help of outdoor lighting, places become more welcoming and attractive. In conclusion, outdoor lighting is a great way to provide illumination and security to your property at night and also a good decoration to places and surrounding.