To protect your eyes against in the light from the screen of your PC at night, here's a technique to easily adjust the screen of your computer.
This tip is designed to help you, automatically adjust the screen of your computer without nothing has to make at night, this change is made according to the area where you are. Here are the steps: first, it is necessary to download the utility "f.lux"
To download F.lux, please click on the following link:
When you have finished downloading F.lux, install it on your computer . Once the installation is complete, click the Setting button on the application as follows:
It is necessary to set the interval change between day and night, according to your need such as image 2, then change your location to the best performance during use such as in the pictures by clicking on "Change" and then enter the location or after you click Search for the application detects your location:
It's over. F.lux is installed is configured to save your eyes. if you do not need to use F.lux for some time launch the software on the task bar and then click the application icon and choose "desable for one hours'