Laser technology, an acronym for Light Amplification by Stimulated Emission of Radiation, utilizes specific wavelengths of light to produce highly concentrated beams capable of remarkable precision. Its unique properties, including coherence, monochromaticity, and high intensity, have made lasers indispensable in diverse applications, from healthcare to advanced materials processing. In the glass industry, laser-based techniques have gained significant attention, offering compelling advantages over traditional methods. This presentation explores the role of laser technology in advancing glass processing, focusing on applications such as precision cutting, cleaving, marking, and selective coating removal. By employing the precision of laser systems, glass can be engineered for specialized purposes, including bird-friendly designs, advanced communication solutions, and dynamic functionalities like heatable and switchable glass. One critical area of innovation is the use of lasers to modify glass coatings, facilitating the transmission of 4G and 5G signals through previously obstructive layers. This advancement is pivotal for modern architecture and transportation, where seamless indoor connectivity must be achieved without compromising heat insulation capabilities. Further applications include innovative marking techniques that support applications such as bird-friendly glass. These advancements align with growing demands for sustainability, efficiency, and enhanced performance in glass products. This presentation highlights the potential of lasers to redefine the standards of glass processing and meet the evolving requirements of connectivity, design, and functionality.