Convergence refers to the merging together of technologies from different sectors such as telecommunications, information technology, and media. This merging has led to innovative new products and services through the combination of heterogeneous technologies. There are different types of convergence including technological, communications, and media convergence. An example of convergence is the smartphone, which combines the functions of a mobile phone, camera, MP3 player, and other technologies into a single device. In the classroom, convergence can be demonstrated through the use of a laptop connected to a television to project multimedia lessons and activities for students. While convergence provides benefits like increased convenience and efficiency, it also poses challenges around regulation, intellectual property, and its potential effects on culture and society.