Jamming

• Jamming (knot), the tendency of knots to become difficult to untie • Interfering with communications or surveillance: • Radio jamming • Radar jamming and deception • Mobile phone jammer • Echolocation jamming • Radio-controlled improvised explosive device jamming, a counter-IED technique • Jamming (physics), an apparent change of physical state • Jamming (climbing), a climbing technique • Jamming (weapon), a firearm malfunction ==TV and radio==

• Culture jamming, criticizing mass media through its own methods • Jammin' (radio programme), BBC Radio 2 musical comedy show that aired since 2001 • Jammin, original version of TV series Kickin' It with Byron Allen 1992 • Jammin (2006 TV series), Sí TV reality television series that aired from 2006 to 2008 ==Music and dance==

• Jammin, an alias of DJ Zinc • Jam session, a semi-improvised rock or jazz performance • Jamming (dance), cheered show-offs during social dancing • Jamming!, a UK music fanzine of the 1970s–80s created by Tony Fletcher • Jamming, dancehall reggae album by Frankie Paul, 1991 • "Jammin'" (Andrews Sisters song), debut hit song of the Andrews Sisters, 1937 • "Jamming" (song), by Bob Marley, 1977 • "Master Blaster (Jammin')", a song by Stevie Wonder, 1980 ==See also==