Travel has changed significantly over the past few decades. With technological advancements, globalization, and changing travel trends, the way people travel today vastly differs from how they did 40 years ago. From the mode of transportation to the type of accommodations, there have been numerous changes in the travel industry. Forty years ago, traveling was a more time-consuming and expensive affair. People had limited options for booking flights and accommodations, and travel agents played a crucial role in planning trips. The Internet was not yet widely available, and travelers had to rely on guidebooks and recommendations from friends and...