Abstract: A method for controlling a virtual input interface in a device comprising a touch-screen, the method comprising the steps of: displaying virtual input interface comprising a plurality of commands; awaiting a change in device's orientation in 3D space; determining the change type the method further comprising the steps of: executing a command present in the virtual input interface based on that determination step; updating the displayed virtual input interface to reflect the executed command.

Abstract: A method for controlling a virtual input interface in a device comprising a touch-screen, the method comprising the steps of: displaying virtual input interface comprising a plurality of commands; awaiting a change in device's orientation in 3D space; determining the change type the method being characterized in that it further comprises the steps of: executing a command of zooming or panning of the virtual input interface based on the determination step; updating the displayed virtual input interface to reflect the executed command.

Abstract: A device for data storing with logically separated areas has a partition divided into logically separated blocks (2, 3, 4) created from logically separated smallest areas (1). The greatest logically separated areas of that disk are blocks of memory called teraclusters, which are divided into smaller areas, 256 GB in size, called gigaclusters (4) being blocks of a third integration level. The gigaclusters (4) are divided into megaclusters (3) being blocks of a second integration level, which subsequently are divided into clusters (2) being blocks of a first integration level. The process of hard disk division is performed recurrently till the blocks of the smallest logically separated areas, called the sectors (1), are reached.

Abstract: A device for data storing with logically separated areas has blocks (2, 3, 4) of a predetermined size created from a definite number of logically separated smallest areas (1). Larger blocks (3, 4) with a higher integration level are definite multiples of smaller blocks (2, 3) with a lower integration level, and the smaller blocks (2, 3) compose the larger blocks (3, 4) larger by one integration level, and integration of the logically separated smallest areas (1) is performed in recurrent manner till the integration covers the whole area of the device for data storing.

Abstract: A system for storing data forming a single file (61) recorded as an undivided file or recorded in fragments (61) on a data area has a separate file (E) containing information related to the single file (61). Location of the separate file (E) recorded on the data area is not predefined. The separate file is a set of tables consisting of at least one table of records containing at least one record and/or a record (75) of records table (E) of table extension (EO) and/or records (96) table containing at least one record of single file fragments and records of records table of table extension and/or a set of records of single file fragments, and the number of tables of further table extensions is not limited.