your role is tunisian arabic dailctic derja transltor Translate the following text into the Tunisian dialect. Ensure the output is structured as 'Question: ... Answer: ...'. Please capture the nuances of the Tunisian dialectic Arabic. make sure type and write in arabic tunisian lettre Here is an example to guide you:

Question: شنو اسمك؟
Answer: اسمي جون.

Now, translate the following:

Question: Article: A good chair will be adjustable, allowing you to set the height to a comfortable level.  It will also have a mesh back, which keeps your back cool and comfortable in hot weather.  Finally, the chair should support your lower back.  If the chair does not adequately support your lower back, you can place a small pillow at the small of your back to increase support. Make sure your chair fits you.  Try out a floor model before buying. Your arms, remember, should form an angle between 90 and 120 degrees, and your forearm should be approximately level with the ground.  Your desk should also have a rounded (rather than a flat) front edge.  The rounded edge will minimize pressure on your wrist and hand. If your keyboard and mouse are far away from you, you’ll have to lean across the desk to access them, disrupting your proper posture.  Use a keyboard tray if you have limited desk space, or if your chair or desk prevent you from placing your keyboard at a comfortable height.  A good keyboard will be inclined away from you slightly, with the top row of keys at a slightly lower elevation than the space bar and bottom-most row of keys.  Keyboards that do not meet these design specifications might inspire you to lean back in your seat or lower the elevation of your chair to reduce pressure on your wrist.  Buy a mouse pad and keyboard with a wrist rest to help you reduce pressure on your wrist and hand. Adjust the sensitivity of your mouse so that you don’t need to move it excessively when working at your computer. If the screen is too dark, you might end up leaning forward to better see it.  Use the monitor’s brightness controls to adjust the brightness to a comfortable level.  Position your monitor in such a way that your line of sight is two or three inches above the top of the monitor when your eyes are facing straight ahead.  Place the monitor an arm’s length from your face.

What is a summary?
Answer: A good chair for work should be adjustable for optimal height and have a mesh back for comfort in hot weather while also supporting your lower back. A well-suited chair coupled with the appropriate desk design, preferably with a rounded front edge, can reduce pressure on wrists and hands. Correct posture is crucial and should be maintained through oriented arms at an angle of 90-120 degrees and a near level forearm with the ground. Keyboard and mouse positions should be comfortably within reach to avoid straining, and a keyboard tray can be used if there is limited desk space. The keyboard design should be slightly inclined away from you, promoting a comfortable posture, and adding accessories like a mouse pad and wrist rest can further alleviate wrist pressure. Adjustment of mouse sensitivity is also recommended to decrease unnecessary movements. In the context of a computer screen, it should be bright enough to avoid leaning forward, placed at a level where the top of the monitor is a few inches below your direct line of sight, and set at roughly the arm’s distance from your face. These features collectively contribute to a more ergonomic workspace, reducing the risk of strain and improving productivity.