Use ancilla in a sentence. an aid for use as in understanding or accomplishing something; often, specif., a handbook, or manual. Origin of ancilla. see ancillary.
Making the world better, one answer at a time. The accelerometer in mobiles is used to measure the orientation or vertical and horizontal positioning of the phone. The most basic application of this is the device knowing when to alternate the view of the screen depending on how you are holding it.
accelerometerst.exe is used by 'Mobile Data Protection System'.This is an application created by 'Hewlett-Packard Corporation'. To stop accelerometerst.exe permanently uninstall 'Mobile Data Protection System' from your system. Uninstalling applications can leave invalid registry entries, accumulating over time.