Many electronics have to be connected to a monitor before you can use them. Even devices with their own screens like smartphones and laptops have that option so users have the option of using bigger displays like televisions and projectors. Over the years, many new video cables been introduced and gradually replace the old as technology continues to grow. Modern high-def TVs have come a long way from the black and white TVs of old.

1956: Composite RCA is introduced, becoming a common standard for televisions, VCRs, LaserDisc, video game consoles, computers, and more for the next several decades. Each cable can only send a single signal, paving the way for multi-signal cables to eventually replace RCA in the future.

1979: S-Video is released as a superior (for its time) alternative to composite RCA. It is included on VCRs, home computers, and some early video game consoles up through the early 90s.

1987: VGA was initially created by IBM for their x86 machines. It worked so well that VGA went on to become an industry standard on computers, televisions, projectors, and other electronics. Over time, it becomes the most successful and longest lasting analog connector.

1990s: Component RCA, an upgrade to composite, is developed. While powerful for an analog cable, it has little time to catch on before digital cables start becoming the new standard.

1999: DVI is invented by the Digital

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