cookies to optimize advertisements to display relevant advertisements to users, improve advertising campaign reports and to prevent users from repeatedly being displayed the same advertisements. DoubleClick [...] n number assigned to your browser to review advertisement clicks and displays. This enables Google and its partner pages to display advertisements based on previous visits to our website or to other websites [...] an advertisement displayed by Google, Google Adwords will save a cookie on your computer. This cookie will be used for conversion tracking when a user clicks on an advertisement displayed by Google. These

and output. With this function users are able to control the phone via spoken commands and get the display contents read out. The VoiceOver screen reader available with iOS works equally as reliably as the