… Gutenberg is a registered trademark, and may not be used if you charge for the eBooks, unless you receive specific permission. If you do not charge anything for copies of this eBook, complying with the rules is very easy. You may use this eBook for nearly any purpose such as cre…

…nology for Sustainable Development, 2023 Keywords: Internet of Things [Ref No.: 4073] aiyoun khan aandy and richard victor biswas working of a basic vocal system for the mute people 2nd International Conference on Information and Communication Technology for Sustainable Developme…