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 /  ___||  \ \\/ // | \  / || | || | ||  /_____// 
| // __     \ ` //  |  \/  || | || | ||  `____ `  
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  `---`      `-`'   `-`  `-`    `---`    /_//     
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Text this: Focus: A Usable & Effective Approach to OLED Display Power Management