Neon is primarily known for its use in neon signs, where its distinctive reddish-orange glow makes it ideal for creating eye-catching displays. Here's a breakdown of its common commercial uses:

1. Neon Signs:

* Advertising: Neon signs are a classic and effective way to attract attention and promote businesses. They are often used for storefronts, restaurants, bars, and other commercial establishments.

* Entertainment: Neon signs are popular in entertainment venues, including nightclubs, theaters, and concert halls. They contribute to the ambiance and create a lively atmosphere.

* Art and Design: Neon signs are becoming increasingly popular as art installations, both indoors and outdoors. Their vibrant colors and unique glow add a distinctive touch to any space.

2. Other Commercial Applications:

* High-Voltage Indicators: Neon's ability to conduct electricity at low pressure makes it suitable for use in high-voltage indicators, such as those found in power lines and electrical equipment.

* Televisions and Displays: Neon was previously used in televisions and other display devices as a source of light. However, it has largely been replaced by more efficient technologies, such as LEDs.

* Lasers: Neon can be used in lasers to create high-intensity light beams. These lasers have applications in scientific research, medical procedures, and industrial processes.

* Scientific Research: Neon is also used in scientific research, particularly in spectroscopy and mass spectrometry.

It's worth noting that the use of neon in commercial applications has decreased in recent years due to the availability of more efficient and versatile lighting technologies like LED. However, neon remains a popular choice for its iconic glow and nostalgic appeal.