Abstract: One embodiment provides a method, including: activating, on a device, a world view camera; obtaining, using the world view camera, world view image data; activating, on the device, a front view camera; obtaining, using the front view camera, front view image data; and providing, on a display of the device, a view displaying the front view image data and the world view image data. Other aspects are described and claimed.

Abstract: For application switching, a system, apparatus, method, and computer program product are disclosed. The apparatus, in one embodiment, includes a display, an input module that monitors user input for a switching command, an axis module that determines whether the switching command is along a first axis or along a second axis, the first axis being orthogonal to the second axis, and a switching module that presents a next application on the display in response to the switching command being along the first axis and that presents a next instance of a current application on the display in response to the switching command being along the second axis. In certain embodiments, the first axis comprises a vertical axis with respect to the display and the second axis comprises a horizontal axis with respect to the display.

Abstract: Methods and electronic devices are provided that obtain a reference image of an imaged body using a first camera disposed on a first side of an electronic device, obtain image data of the imaged body using a second camera disposed on an opposite, second side of the electronic device, and provide guidance to an operator of the electronic device based on a comparison between the reference image and the image data. The guidance notifies the operator how to move the electronic device so that the imaged body in the image data is closer to being spatially aligned with a reference location of the imaged body in the reference image.

Abstract: An apparatus can include a case that includes a dial and an indicator; a mechanism operatively coupled to the indicator and disposed at least in part in the case; an electronic lens that covers at least a portion of the dial; and circuitry that controls opacity of the electronic lens.

Abstract: An apparatus can include a case that includes a dial and an indicator; a mechanism operatively coupled to the indicator and disposed at least in part in the case; an electronic lens that covers at least a portion of the dial; and circuitry that controls opacity of the electronic lens.

Abstract: One embodiment provides an apparatus, including: at least one hot-swappable component; at least one engagement device, wherein the engagement device selectively operates to prevent removal of a non-failed hot-swappable component from a carrier; and a detector; the detector detecting at least one failed hot-swappable component. Other embodiments are described and claimed herein.

Abstract: For application switching, a system, apparatus, method, and computer program product are disclosed. The apparatus, in one embodiment, includes a display, an input module that monitors user input for a switching command, an axis module that determines whether the switching command is along a first axis or along a second axis, the first axis being orthogonal to the second axis, and a switching module that presents a next application on the display in response to the switching command being along the first axis and that presents a next instance of a current application on the display in response to the switching command being along the second axis. In certain embodiments, the first axis comprises a vertical axis with respect to the display and the second axis comprises a horizontal axis with respect to the display.

Abstract: One embodiment provides a method, including: activating, on a device, a world view camera; obtaining, using the world view camera, world view image data; activating, on the device, a front view camera; obtaining, using the front view camera, front view image data; and providing, on a display of the device, a view displaying the front view image data and the world view image data. Other aspects are described and claimed.

Abstract: Methods and electronic devices are provided that obtain a reference image of an imaged body using a first camera disposed on a first side of an electronic device, obtain image data of the imaged body using a second camera disposed on an opposite, second side of the electronic device, and provide guidance to an operator of the electronic device based on a comparison between the reference image and the image data. The guidance notifies the operator how to move the electronic device so that the imaged body in the image data is closer to being spatially aligned with a reference location of the imaged body in the reference image.

Abstract: One embodiment provides an apparatus, including: at least one hot-swappable component; at least one engagement device, wherein the engagement device selectively operates to prevent removal of a non-failed hot-swappable component from a carrier; and a detector; the detector detecting at least one failed hot-swappable component. Other embodiments are described and claimed herein.