The string you provided is a specific filename for a high-definition digital copy of the 2008 Indian action-thriller film . File Specification Breakdown
If you are interested in why that specific file format is "helpful" (i.e., high quality at a small size), you should look into papers regarding the . Ghajini.2008.1080p.10bit.BrRip.6CH.x265.HEVC-Ci...
: The video compression standard used. HEVC (High Efficiency Video Coding) allows for high visual quality at a smaller file size compared to the older x264 standard. Ghajini The string you provided is a specific