Abstract: An electronic device includes an image capture module, an image processing module, and a display module. The image capture module includes a first capture unit for capturing a first image and a second capture unit for capturing a second image. The first capture unit is simultaneously enabled with the second capture unit. The second image has an overlapping view with the first image. The image processing module includes an image cropping unit and an image stitching unit. The image cropping unit crops the first image to keep a first section of the first image, and further crops the second image to keep a second section of the second image. The first section is different from the second section. The image stitching unit stitches the first section and the second section into an integrated image. The display module displays the integrated image.

Abstract: An electronic device includes a main display screen and a touch screen. The touch screen is used for being touched by users to define a touch track and generating an input signal corresponding to the attributes of the touch track. Programs may be activated and control functions performed in response to how a user touches the touch screen.

Abstract: A computer system includes a mouse and a computer for selecting a left-handed mode and a right-handed mode as a current operation mode of the mouse. When a right hand operates the mouse, the mouse automatically generates a first mode-setting signal, and the computer shifts the current operation mode to the right-handed mode according to the first mode-setting signal. When a left hand operates the mouse, the mouse automatically generates a second mode-setting signal different from the first mode-setting signal, and the computer shifts the current operation mode to the left-handed mode according to the second mode-setting signal.

Abstract: An electronic device includes an image capture module, an image processing module, and a display module. The image capture module includes a first capture unit for capturing a first image and a second capture unit for capturing a second image. The first capture unit is simultaneously enabled with the second capture unit. The second image has an overlapping view with the first image. The image processing module includes an image cropping unit and an image stitching unit. The image cropping unit crops the first image to keep a first section of the first image, and further crops the second image to keep a second section of the second image. The first section is different from the second section. The image stitching unit stitches the first section and the second section into an integrated image. The display module displays the integrated image.