Smart glasses embody the convergence of cutting-edge computing and display technologies, fostering seamless human-computer interaction through transparent displays, cameras, and sensors. Driven by advancements in AI, display technology, and miniaturization, these devices are evolving from theoretical constructs into tangible products, heralding a novel paradigm of interaction. The infusion of AI transforms smart glasses into intelligent companions that elevate daily living. Moreover, advancements in battery longevity and innovative interaction methods are pivotal. Tech titans like Meta and Google are escalating their R&D endeavors in this domain. Smart glasses exhibit vast potential across various sectors, including healthcare, training, and navigation. Nonetheless, concerns over data security and privacy protection are growing, prompting the industry to proactively establish standards to ensure interoperability and safeguard device security. As we gaze into the future, smart glasses are poised to emerge as the next-generation personal computing platform, profoundly transforming the landscape of work and communication.