Television Television, often abbreviated as TV, is a device used for transmitting and receiving television signals. It is a popular form of entertainment and a primary source of information for many people around the world. The first electronic television was invented in the 1920s, and over the years, television technology has advanced significantly. Today, televisions come in a variety of sizes and types, including LCD, LED, OLED, and plasma screens. Television broadcasting has also evolved over time, with the advent of cable and satellite TV providing viewers with access to hundreds of channels. In addition to traditional broadcasting, streaming services like Netflix, Hulu, and Amazon Prime have also become popular, allowing viewers to watch TV shows and movies on demand. Television programming includes a wide range of genres, including news, sports, drama, comedy, reality shows, and documentaries. Many TV shows have become cultural icons and have played a significant role in s...