16. A search module for information searches using a computer device associated with an information presentation area, wherein said search module comprises: a search module GUI client configured to: display a search window on the presentation area, the search window comprising at least one field for: presenting search parameters including gaze search parameters and non gaze search parameters for a user, the gaze search parameters: representing a predefined set of specific mental conditions experienced by the user when the user viewed presented information during a certain period of time prior to displaying the search window; and being based on at least one of a duration of blinks and a pupil size of the user measured during the certain period of time when the user viewed the presented information; and displaying the gaze search parameters as selectable posts in the search window, the selectable posts comprising labels corresponding to the predefined set of specific mental conditions; and provide signals corresponding to specific query searches to a search engine for execution of the specific query searches on the computer device and/or on information hosts connectable to the computer device via networks, by using a selected combination of at least one of the gaze search parameters and at least one of the non gaze search parameters.
16. A search module for information searches using a computer device associated with an information presentation area, wherein said search module comprises: a search module GUI client configured to: display a search window on the presentation area, the search window comprising at least one field for: presenting search parameters including gaze search parameters and non gaze search parameters for a user, the gaze search parameters: representing a predefined set of specific mental conditions experienced by the user when the user viewed presented information during a certain period of time prior to displaying the search window; and being based on at least one of a duration of blinks and a pupil size of the user measured during the certain period of time when the user viewed the presented information; and displaying the gaze search parameters as selectable posts in the search window, the selectable posts comprising labels corresponding to the predefined set of specific mental conditions; and provide signals corresponding to specific query searches to a search engine for execution of the specific query searches on the computer device and/or on information hosts connectable to the computer device via networks, by using a selected combination of at least one of the gaze search parameters and at least one of the non gaze search parameters. 18. The search module according to claim 16 , wherein the gaze search parameters are created based on information that has been presented for the user on information presentation areas, each being associated with a different computer device, and gaze data signals connected with the presented information provided from gaze tracking modules associated with the different computer devices.