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: For preventing clearing of a display, a method is disclosed that includes receiving input from a non-tactile sensor, determining user activity based on the input from the sensor, and preventing a display from clearing in response to determining the user activity.

Abstract: An aspect provides a method, including: receiving audio input via an audio receiver of an information handling device; matching, using a processor, the audio input to a predetermined audio; and providing a non-audio notification matched to the predetermined audio. 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: For preventing clearing of a display, a method is disclosed that includes receiving input from a non-tactile sensor, determining user activity based on the input from the sensor, and preventing a display from clearing in response to determining the user activity.

Abstract: An aspect provides a system, including: a processor; a memory operatively coupled to the processor; and a plurality of drives that store data accessible to the processor and each having a. spinning component therein; wherein at least two or more spinning drive components are arranged in an alternating configuration such that at least two spinning drive components take on opposite spin orientations. Other aspects are described and claimed.

Abstract: An aspect provides a method, including: receiving audio input via an audio receiver of an information handling device; matching, using a processor, the audio input to a predetermined audio; and providing a non-audio notification matched to the predetermined audio. Other aspects are described and claimed.