Coccinellidae wide variety of beetle species in other families as "ladybirds", i.e. coccinellids. Beetles are particularly prone to such misidentification if they are spotted in red, orange or yellow and black. Examples include the much larger scarabaeid grapevine beetles and spotted species of the Chrysomelidae, Melyridae and others. Conversely, laymen may fail to identify unmarked species of Coccinellidae as "ladybirds". Other beetles that have a defensive hemispherical shape, like that of the Coccinellidae (for example the Cassidinae), also are often taken for ladybirds. A common myth, totally unfounded, is that the number of spots on the insect's back indicates its age.
Search suggest drop-down list as enumerative, hierarchical or faceted. Although not the first deployment of search suggestions, Google Suggest is one of the most prominent. Four years before it was considered stable, the feature was developed in 2004 by Google engineer Kevin Gibbs and the name was chosen by Marissa Mayer. Google, and other large search companies, maintain a blacklist that prevents the display of queries that could be interpreted as violating their social responsibility. Despite this, the company regularly receives complaints that several popular suggestions, or suggestions whose positions have been inflated by bots, should be added to this list. The Electronic Frontier