發送短信 : Game controllers for older adults : experimental study on gameplay experiences and preferences

  ______   __   __   ______     _____     _____   
 /_____//  \ \\/ // |      \\  |  ___||  / ____|| 
 `____ `    \ ` //  |  --  //  | ||__   / //---`' 
 /___//      | ||   |  --  \\  | ||__   \ \\___   
 `__ `       |_||   |______//  |_____||  \_____|| 
 /_//        `-`'   `------`   `-----`    `----`  
 `-`