There is a growing interest in virtual assistants in devices and applications as they improve accessibility and provide information on demand. However, they deliver accurate information only if the virtual assistants understand the query without misinterpretation. That is why startups are leveraging NLP to develop novel virtual assistants and chatbots. They mitigate processing errors and work continuously, unlike human virtual assistants. Additionally, NLP-powered virtual assistants find applications in providing information to factory workers, assisting academic research, and more.[1]

As the demands of modern professional life and business ownership continue to grow, virtual assistants have become an essential part of many entrepreneurs' operations. By providing an extra set of hands to help with the ever-increasing workload, virtual assistants (VAs) can be a hugely valuable asset.[2]

Figure .1 Virtual assistants

Figure 1 shows Virtual assistants are software programs that can perform tasks or services for individuals, using natural language or text-based interfaces. These assistants can help individuals with a wide range of tasks, from scheduling appointments and making reservations, to answering questions and providing information.

Some of the most popular virtual assistants include:

1. Siri:Developed by Apple, Siri is a virtual assistant that is available on iOS devices, macOS, and watch OS.
2. Google Assistant:Developed by Google, Google Assistant is a virtual assistant that is available on Android devices, as well as on the Google Home and Nest Hub smart speakers.
3. Alexa:Developed by Amazon, Alexa is a virtual assistant that is available on Amazon Echo devices, as well as on other third-party devices.
4. Cortana:Developed by Microsoft, Cortana is a virtual assistant that is available on Windows devices, as well as on the Xbox One gaming console.
5. Bixby:Developed by Samsung, Bixby is a virtual assistant that is available on Samsung Galaxy smartphones and other Samsung devices.

Virtual assistants can be integrated into a wide range of devices, including smartphones, smart speakers, and even some cars. They use natural language processing and machine learning to understand user requests and provide helpful responses. As virtual assistants continue to improve, they are likely to become even more integral to our daily lives, helping us to stay organized, save time, and access information more easily.

References:

1. https://www.startus-insights.com/innovators-guide/natural-language-processing-trends/ - virtual-assistants
2. https://web.timeetc.com/resources/how-to-use-a-virtual-assistant/10-signs-that-you-need-a-virtual-assistant-in-2023

Cite this article:

Janani R (2023),Virtual assistants, Anatechmaz, pp.230