Der Einsatz von Social Software in Personalmanagementprozessen gilt als ein Zukunftsthema im HRBereich.Durch das Nutzen von Blogs, Wikis und Social Networking Services (SNS) im Internet undinnerhalb eines Unternehmens sollen Informationen über Bewerber und Mitarbeiter schnell und einfachzur...

Accessing the World Wide Web via mobile end devices is increasing steadily. Mobile access is limitedby device properties and radio networks. In the past, software developers responded to this by specialstandards for a special mobile web: WAP, HDML, WML, C-HTML and XHTML-MP. However, theWorld...

Mobility is obviously one of the main characteristics of the mobile Internet. Next toheterogeneity it is one of the root causes for challenges when mobile end devices are used.Mobility leads to specific characteristics of the usage of end devices which can becategorized as technical, social and...

In addition to mobility, heterogeneity is one of the root causes for challenges of the mobileInternet. At all levels heterogeneity can be found: For handsets, networks and software. Thisdiversity leads to negative consequences, both technological and economic, for stakeholdersof the value chain...

Studies about Mobile TV show that this way of television generally meets with user interest.Disagreement about technical standards, discrepancies between the actors in the mobile TV sectorand little user acceptance about the concrete Mobile TV offering are reasons for the failure of MobileTV in...

The production planning with renewable resources faces several special problems compared tocommon planning methods with inputs which are “always available”. Due to their unsteadiness ingrowth, external influences like weather and natural resources and specific transport and...