In the modern technology era, virtual assistants can either be software or real human beings. A computer system equipped with artificial intelligence and machine learning techniques capable of intelligently supporting people is referred to as an intelligent virtual assistant. With reference to humans, a Virtual Assistant is someone who works from home and handles administrative tasks for clients. Depending on the size and workload, a Virtual Assistant (VA) can serve as a personal assistant, data visualization expert, executive assistant, administrative assistant, or virtual sales executive. Artificial Intelligence (AI) Virtual Assistant (VA): With all of the new technology being introduced, it is easy to become confused with the terminology bot, chatbot, and virtual assistant. Primarily chatbots and Virtual Assistants are computer programs powered by Artificial Intelligence. However, the characteristics of both these technologies are different. The key difference between a chat...