1. A Internet Search Engine stored in a memory medium of at least two server computers, wherein a mixed search input query, comprising at least one text term and at least one image, is extracted from visual data provided by the camera of a mobile subscriber terminal, is received by said Internet search engine via a radio connection from the mobile subscriber terminal, at least one document is searched from the Internet using said mixed search input query comprising the at least one image and the at least one text term with at least two server computers by said Internet search engine, the mixed search input query is divided into different search queries, by the Internet search engine, that are executed by different computers within the same Internet search engine, most relevant search results obtained using said mixed search input query are retrieved from the Internet to the mobile subscriber terminal via a radio connection by said Internet search engine using the different computers, and most relevant search results are ranked based on one or more predefined contextual rules, wherein the one or more predefined contextual rules include data that is open in an application on the mobile subscriber terminal of the user, and wherein the one or more predefined contextual rules further include email context ontology, and wherein for the email context ontology, data appearing in sent emails of an email application open on the mobile subscriber terminal of the user are assigned a higher weight than data appearing in inbox of the email application.