Abstract: Displaying a recommended page by a terminal device may include page presenting recommended information being displayed. Click information of a click operation is captured, which is performed by a user on a display area of the recommended information via a display screen. The page includes a calculated hotspot range. The hotspot range is a range determined after analyzing previous click information and valid information, where a valid click probability is greater than a probability set value. Whether the click operation is valid may be determined based on the click information and the hotspot range. When determining that the click operation is valid, a request for obtaining the recommended page corresponding to the recommended information may be transmitted to a server.

Abstract: A method for controlling triggering of a human-computer interaction operation and an apparatus are provided according to the embodiments of the disclosure. The method includes: acquiring images shot by a shooting device, and displaying the acquired images on a display screen in a blurring manner; detecting a difference between acquired images in each frame, recognizing a designated outline on the image according to the difference between acquired images in each frame, and calculating a location of the recognized designated outline on the display screen; and determining, in real time, whether the designated outline at the location on the display screen intersects with a designated area displayed on the display screen, and triggering an operation corresponding to the designated area if the designated outline at the location on the display screen intersects with the designated area displayed on the display screen.

Abstract: Embodiments of the present disclosure provide an IM system and method.

Abstract: Embodiments of the present disclosure provide an IM system and method.

Abstract: Displaying a recommended page by a terminal device may include page presenting recommended information being displayed. Click information of a click operation is captured, which is performed by a user on a display area of the recommended information via a display screen. The page includes a calculated hotspot range. The hotspot range is a range determined after analyzing previous click information and valid information, where a valid click probability is greater than a probability set value. Whether the click operation is valid may be determined based on the click information and the hotspot range. When determining that the click operation is valid, a request for obtaining the recommended page corresponding to the recommended information may be transmitted to a server.

Abstract: A method for controlling triggering of a human-computer interaction operation and an apparatus are provided according to the embodiments of the disclosure. The method includes: acquiring images shot by a shooting device, and displaying the acquired images on a display screen in a blurring manner; detecting a difference between acquired images in each frame, recognizing a designated outline on the image according to the difference between acquired images in each frame, and calculating a location of the recognized designated outline on the display screen; and determining, in real time, whether the designated outline at the location on the display screen intersects with a designated area displayed on the display screen, and triggering an operation corresponding to the designated area if the designated outline at the location on the display screen intersects with the designated area displayed on the display screen.