Editing Introduction of Voice Assistants (section)

=== Impact on speech recognition ===
The accuracy of speech recognition since the Voice Assistants were created, has improved a lot. Datasets are still learning and recognizing more speech. This makes these assistants more user friendly. <ref>https://www.frontiersin.org/articles/10.3389/fcomp.2021.685250/full</ref>

Also the Natural Language Processing (NLP) has been improved over the years. This makes it possible for the VA’s to comprehend and respond to a wider range of questions in a more contextually relevant manner. <ref>Terzopoulos, George, Satratzemi, Maya. (2020). Voice Assistants and Smart Speakers in Everyday Life and in Education, https://www.ceeol.com/search/article-detail?id=896140</ref>

Using and collecting the data of different users, it raised privacy and security concerns. This will be discussed in the [[Introduction of Voice Assistants#Criticism|Criticism]] section, which has led to research and develepments in secure voice recognition. <ref name=":2" />