“MMS” and “videomp4” refer to formats and channels—old and new ways that media travel between people. MMS evokes the earlier mobile era, when a simple multimedia message could transform private exchanges; “videomp4” names the ubiquitous file type that underpins modern distribution. These technical tags are reminders that intimacy today is encoded, named, compressed, and forwarded. The seams of technology are visible in the language we use: file extensions and messaging protocols sit beside cultural labels, reflecting how infrastructure mediates human relationships.