Can you imagine a life without light?! Can you imagine a life without electricity?! Neither do I, but in the past, people had to deal with different kinds of problems, and having no light was one of them. Long before the invention of light bulbs, people had to use candles once the sun was down, and they couldn't enjoy the things we do today. We really have to accept that everything was more difficult back then and we need to cherish the things we have today. A great number of the things, works and industries we have these days didn't existed in the past, but luckily, with the invention of light bulbs, everything has changed. The invention of the incandescent light happened many years ago and this has changed the way we see the world. Lots of things have improved for the better, but many great minds saw the downside of this bulb and this is how the invention of LED light globes has happened. Nowadays, LED technology is leading and the reasons for that are many.