When did the computer art or digital art first come on scene?

Computer art, often referred to as digital art, began to emerge in the 1950s and 1960s as artists started to explore the capabilities of computers for creative expression. One of the earliest instances was the work of Ben Laposky, who created "electronic oscilloscope art" in 1950. In the following decades, advancements in technology and software further propelled the development of digital art, leading to its recognition as a legitimate art form by the 1980s. The rise of personal computers and graphic design software in the 1990s significantly democratized digital art creation, making it accessible to a broader audience.