Abstract: According to one embodiment, an electronic device includes a display, a touch panel for detecting a user operation, and a controller. The controller determines, in response to detecting a swipe operation while an entry word is displayed on the display, whether or not a detected location of the swipe operation is within a predetermined area of the touch panel. If the detected location is determined to be within the predetermined area, the controller accepts the swipe operation as an operation for conducting a tag setting process for a tag associated with the entry word.

Abstract: A slot antenna includes: power-supply points; and a slot, wherein in the slot antenna, the power-supply points are arranged while interposing the slot therebetween in a shorter direction of the slot, the slot being an opening that is provided in a metal sheet constituting an outer panel of a vehicle, and a width along the shorter direction of the slot is larger in each of both end parts of the slot than in an intermediate part of the slot in a longitudinal direction of the slot.