Book excerpt: The tourism and hospitality industry of Bangladesh as a South Asian country has potential. Sustainable development of this industry in this country is on the move. Still, there are some hindrances which appear to be stymieing this industry’s overall development potential. Overcoming such hindrances can be partly enabled by applying digital innovation and introducing more Internet based platforms in the country’s tourism and hospitality industry. The country is believed to have emphasized innovative technology application in this industry, but technology applications in this industry in Bangladesh have so far attracted very few researchers, resulting in insufficient contributions and very limited knowledge. This book, therefore, can make a significant contribution towards the very limited knowledge in this identified research area. On the specific ground of technology application in the tourism and hospitality industry, the book covers concepts and context, the present scenario, product and service offers, and an analysis of the roles of public and private institutions. On related issues, the book also covers social media, networking and connectivity; sustainability practices and climate change effects; tourist experiences; developments; and challenges, suggestions, and future research directions. The book is expected to appeal to general readers, as well as researchers with an interest in technology applications in the tourism and hospitality industry. This book is also an essential read for the relevant policy planners and industry professionals.