Die Nielsen Nutzerstatistik weist für den Juni 1,8 Millionen deutsche Besucher von Twitter.com aus. Das entspricht Nielsen zufolge fast einer Verdoppelung seit April.
his document provides a review and analysis of guidelines and articles relating to the needs of older people with Web accessibility needs due to ageing, and compares these with the needs of people with disabilities as already addressed in WAI guidelines
In this book hippel exposes, beside the classical manufacturer and supplier as innovator, the new user or consumer driven innovation. In this book he defines the notion of the 'lead user'
In order to remove potential obstacles to personal data flows and to ensure a high level of protection within the EU, data protection legislation has been harmonised. The Commission also engages in dialogues with non-EU countries.
The safe harbor -- approved by the EU in 2000-- is an important way for U.S. companies to avoid experiencing interruptions in their business dealings with the EU or facing prosecution by European authorities under European privacy laws.
J. Hartmann, A. Angeli, and A. Sutcliffe. CHI '08: Proceeding of the twenty-sixth annual SIGCHI conference on Human factors in computing systems, (April 2008)