Rainbows are fascinating natural wonders. But do they actually have an end, or is it just an illusion? Let’s unravel the ...

Although generally used in monochrome mode, it supports a color graphic card to output RGB signals via its male DB15 connector. DEC Rainbow 100 ... requiring a spot of reverse engineering.

"Why are there so many songs about rainbows?" sings Kermit the Frog in a song (about rainbows) called "Rainbow Connection" from 1979's "The Muppet Movie." And it's not just songs that feature rainbows ...