In Galaxy Note 4, the switch for turning on/off the touch key light and the settings for the duration is under SettingsâDisplay and Wallpaper. You can go to Settings, tap Display and wallpaper.Tap Touch key light duration. Then you have 4 options (same as other Galaxy devices): 1  1.5 seconds.2  This means touch key light is on and the light goes off after 1.5 seconds. 3  This is the default setting. 4  6 seconds. 5  Always off.ou can go to Settings, tap Display and wallpaper. Tap Touch key light duration. Then you have 4 options (same as other Galaxy devices): 1  1.5 seconds. 2  This means touch key light is on and the light goes off after 1.5 seconds. 3  This is the default setting. 4  6 seconds. 5  Always off.
A command prompt is a non-graphical interface that allows you to interact with your operating system. At the command prompt, you enter commands by typing their names followed by options and arguments. Most modern computers use a graphical user interface (GUI), which allows users to more intuitively access programs and documents. However, some programs and commands are still only available only through a command prompt.
Sometimes prompts explicitly specify the form of writing to be used, or give strong hints with words like âpersuadeâ for the persuasive writing form. But often on tests, the task of deciphering which form of writing to use is part of the challenge. The trick is to recognize the clues given in the prompt.