Travel & Tourism The travel industry has undergone a technological transformation, and companies that do not heed this call to action will eventually go out of business. Technological advancements improve consumer experience and streamline many business procedures, increasing productivity. Travel applications, online travel communities, and blogs were major factors in how technology improved travel. $325Bn The projected worth of the e-learning market in 2025 60% E-learning increases retention rates 30% Annual market growth Case Studies No Case Studies found.