This indicates the source of the video. An HDRip is usually encoded from a high-definition digital source (like a retail digital release).

The video resolution (Full HD), meaning the picture is 1920x1080 pixels.

The total file size. For a 1080p movie, 1.4GB suggests the video has been heavily compressed to make it easier to download.

This is a "watermark" or tag for the specific website that uploaded or hosted the file.

The file format (Matroska Video). MKV is popular because it can hold multiple audio tracks and subtitle files in a single container.