image credit: google Introduction: In an era of increasing globalization, the need for efficient and secure travel processes has become paramount. Electronic Travel Authorization (ETA) systems have emerged as a solution to expedite travel procedures while maintaining stringent security standards. This article explores the concept of ETA and its significance in facilitating hassle-free international travel. What is an ETA? An Electronic Travel Authorization (ETA) is an electronic document that grants permission to travelers visiting a foreign country for a short duration. It serves as an alternative to traditional visa processes, making travel authorization more accessible and convenient. ETAs are typically obtained online, eliminating the need for physical paperwork and in-person visits to consulates or embassies. Benefits of ETA: 1. Simplified Application Process: ETAs offer a streamlined application process compared to traditional visa applications. Travelers can apply online, ...