A client device is configured to receive bookmarking data from a data processing and aggregating server, the bookmarking data referencing a specific point in a media content item playable from the client device. The client the bookmarking data and outputs a first signal which instructs a display device to display at least one bookmark that includes at least a user-selectable portion and a descriptive portion. Upon receiving an input signal at the client device from a user input device, the input signal indicating a user selection of a bookmark displayed by the display device, the client device outputs a second signal to the display device which instructs the display device to display a media content item from a specific point specified by the bookmarking data.