The document discusses the history and technology of smartwatches. It describes how the concept originated from Dick Tracy's wrist communicator watch in comic strips from the 1940s. Early smartwatch models were introduced in 2004 but discontinued by 2008. Modern smartwatches function as portable media players and some can make phone calls. They provide notifications and access to news, weather, messages and more from a paired smartphone. The document examines different smartwatch brands and models, their features, battery life, prices and the top companies in 2013.