Method, apparatus and system of displaying a file

An apparatus, comprising:

• a duplicating module to duplicate at least a leftmost part of a file to obtain a duplicated leftmost part of the file;
• and
• a displaying module to display a frame through moving a display window along the frame, the frame comprising a rightmost part of the file and the duplicated leftmost part of the file, wherein the duplicated leftmost part of the file is placed on right of the rightmost part of the file.

A method, comprising:

• duplicating at least a leftmost part of a file to obtain a duplicated leftmost part of the file;
• and
• displaying a frame through moving a display window along the frame, the frame comprising a rightmost part of the file and the duplicated leftmost part of the file, wherein the duplicated leftmost part of the file is placed on right of the rightmost part of the file.

One or more machine readable storage media comprising a plurality of instructions that in response to being executed cause a computing device to:

• duplicate at least a leftmost part of a file to obtain a duplicated leftmost part of the file;
• and
• display a frame through moving a display window along the frame, the frame comprising a rightmost part of the file and the duplicated leftmost part of the file, wherein the duplicated leftmost part of the file is placed on right of the rightmost part of the file.