4K (computer virus)
4k is a computer virus which infects COM files and EXE files. The virus was one of the first to employ stealth tactics. Infected systems will hang, after September 22 every year, which is also the date of birth Bilbo Baggins, a character from "The Lord of the Rings". The code was intended to display the message "Frodo Lives", but hangs in all known variants.
Fashion 4K
Fashion 4K is a satellite television channel broadcast in Europe that operates under the Fashion One television network. The channel was launched on September 1, 2015, and is the first English language free-to-air channel to be broadcast in 4K resolution (or Ultra High Definition) in Europe. Fashion One also launched its sister channel Fashion One 4K in Asia, Latin America and North America as the first true global launch of a UHD channel. Both channels operate under Fashion One's network which is owned by Bigfoot Entertainment. As of September 1, 2015, approximately 116 million households across Europe received Fashion 4K via SES S.A.'s Astra 19.2ºE satellite.