AI Virtual Assistants

AI virtual assistants are software programs that use artificial intelligence to understand and respond to user requests through natural language, performing tasks like setting reminders, answering questions, and managing schedules. These virtual assistants are designed to understand and respond to user queries, perform tasks, and offer information or services in a manner that simulates human like interaction. They use natural language processing NLP to interpret spoken or typed commands and questions. AI assistants have evolved from simple chatbots into powerful tools capable of managing workflows, executing tasks across apps, retrieving real time data, and reasoning over complex inputs. This paper examines various types and uses of AI powered virtual assistants. Matthew N. O. Sadiku | Samuel A. Ajayi | Janet O. Sadiku "AI Virtual Assistants" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-9 | Issue-6 , December 2025, URL: https://www.ijtsrd.com/papers/ijtsrd98744.pdf Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/98744/ai-virtual-assistants/matthew-n-o-sadiku