The present invention relates to a novel amorphous form of esomeprazole hydrate, to a process for its preparation and to a pharmaceutical composition containing it. The web server application can be operable to cause a media processor to invoke a software application in the mobile device server. An inner component, such as a head for femoral component, is provided which has a part-spherical outer surface for articulation with respect to the part-spherical inner surface. The angle is not smaller than 0. Finally, the system makes the new model the current model. The latch is disposed in the housing for releasably securing the adapter in fluid communication with the fuel metering valve.