Samsung Galaxy is a series of computing and mobile computing devices that are designed, manufactured and marketed by Samsung Electronics. The product line includes the Samsung Samsung Galaxy S series of high-end phones, Samsung Galaxy Z series of high-end foldables, Samsung Galaxy A series of Mid-range phones, the Samsung Galaxy Book, the Samsung Samsung Galaxy Tab series, the Samsung Galaxy Watch, the Samsung Samsung Galaxy Buds series and the Samsung Samsung Galaxy Fit.

Mobile computing is human–computer interaction in which a computer is expected to be transported during normal usage and allow for transmission of data, which can include voice and video transmissions. Mobile computing involves mobile communication, mobile hardware, and mobile software. Communication issues include ad hoc networks and infrastructure networks as well as communication properties, protocols, data formats, and concrete technologies. Hardware includes mobile devices or device components. Mobile software deals with the characteristics and requirements of mobile applications.