Why do electronics have blue lights?

I've noticed most electronic equipment nowadays come with blue lights, and they seem really intense on the eyes. Do the lights seem strong to anyone else besides me?|||Because anything that's obnoxiously conspicuous is "cool."





Right....





(Those blue lights are obnoxiously blinding. I much prefer red but these days it just isn't cool enough, I guess.)|||It's just a fashion/trendy thing; there's no other reason why they're blue instead of green or red etc. Blue LEDs can be a little more expensive than other colors, so it's not to save money in manufacturing.|||Blue lights look attractive and they have higher intensities.





Hence Blue lights are used.





If you like these answer, plz choose it as a Best answer.|||Blue LED was the latest invention of LED family. Electronic manufacture uses it just for catching fashion.|||Blue lights are the visible lights going. Why do you think snow plows have them on their trucks.