Online diversity and inclusion training is important for businesses of all sizes and industries. It helps create an inclusive and diverse work environment and fosters a culture of respect and understanding among employees.

1. For starters, it helps improve communication and understanding between different people. It also helps to create an environment where people feel comfortable expressing their opinions and ideas—something that is often lacking in many traditional corporate environments. It also encourages collaboration and creative thinking and promotes a positive work culture. 

2. Besides the advantages already mentioned, online diversity and inclusion training can also help reduce prejudice, discrimination, and microaggressions. It allows employees to talk openly about their experiences and learn more about different cultures and backgrounds. This helps to create an environment where everyone feels respected and valued.

3. Finally, online diversity and inclusion training can help to improve employee morale and productivity. It encourages employees to be more open and accepting of one another, leading to better communication, collaboration, and overall job satisfaction.

Overall, online diversity and inclusion training is an important tool for businesses of all sizes. It helps create a safe, accepting environment where employees feel comfortable and respected. It can also reduce prejudice and discrimination and encourage collaboration and creative thinking. Finally, it helps to improve employee morale and productivity, leading to a more positive work culture.