Flux (or f.lux) is a software which changes the color of your screen according to the time in the location you are. That way, your screen doesn't look abruptly bright when it's night time.
I personally thought it's really interesting since I actually started to like that the colors aren't as bright as they are in the morning when it's night time. This way, it doesn't feel like someone is holding a flashlight right on my face when I get back on my computer at night time.
By clicking Change Settings, you can change your location so that f.lux adjusts itself to change the color when it's the right time. You can also change the intensity of the...
