A connecting module comprises a body, a housing and a transmission device disposed in the body. A first end of the wick extends into the reservoir and a second end of the wick contacts the electrode assembly. The filter region includes a plurality of cells, each of which is associated with one of the categories of travel itineraries. A query is received to search for information on the web and one or more web pages and one or more subsets of one or more web pages are accessed.