Sachi Bataa

 Introduction Television, commonly known as TV, is one of the most influential electronic devices in modern history. It is used to receive and display audio-visual content such as news, entertainment programs, movies, sports, educational shows, and documentaries. Over the years, television has evolved from a simple black-and-white box into a smart, high-definition multimedia system connected to the internet. History of Television The development of television began in the early 20th century. Early televisions used mechanical systems and displayed very low-quality images. Later, electronic television systems were introduced, making picture quality clearer and more stable. In the mid-1900s, black-and-white TVs became common, followed by color televisions. With technological progress, flat-screen TVs, digital broadcasting, and smart televisions were introduced, transforming how people consume media today. How Television Works Television works by receiving signals from broadcasting sta...