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Lighting
The room should be equipped with a glass window of adequate size for optimum lighting in the daytime. Room with dim lighting will make you lazy turn on the lights, while your eyes have to work extra. For the night, of course you need to light the lamp. For general lighting, choose a lamp with a white light evenly in every room so as not to cause shadows at some point. If you had to pose the office in the bedroom, or if you need extra light, you can use a table lamp equipped with task lighting. Choose bulbs that are not too bright, because the position of the lamp short to the eyes.

Ventilating
Airless room and heat will make you quickly feel tired. Therefore the room should have wide openings that can be invited into the wind, at least during the day. Do not forget the vents in the the window for air circulation when the window closed. If it is not possible to create a wide opening, the alternative is you have to use air conditioning.

Viewing and Sound
The home office require access to beautiful purview and lovely voice. Overlooking the garden, facing the window, or close to the fountain is a good location for the study. The existence of beautiful scenery make you can bargain time to rest your  eyes on the sidelines of your work time. As for the sound of water, for some people to calm, while for others it can help to concentrate.

Work Desk Placement
Where you place the tables and chairs, will affect your comfort in the work. Avoid placing  a computer with a screen facing the window, because you will feel glare when viewing the screen. The most comfortable position is when the window beside us when we sit down. Or you can also place  a table against the window. When eyes feel tired, you can lift your  head slightly, so  your  eyes would be refreshed by the sights outside the window.