Crack

Crack frequently refers to:

• Crack, a fracture in a body
• Crack, a fracture (geology) in a rock
• Crack, short for crack cocaine

Crack may also refer to:

Art, entertainment, and media

• Cracks (film), a 2009 independent thriller
• Crack Movement, a Mexican literary movement
• Crack (band), a Spanish progressive rock group
• Crack (album), an album by Z-RO
• Cracks (album), an album by Nabiha
• The Crack, first album by The Ruts
• Crack Magazine, a UK-based European music and culture monthly
• The Crack (magazine), a free culture magazine covering the North East of England

Slang

• Crack, slang for intergluteal cleft

Gaining entry

• Safe cracking, the process of opening a safe without the combination or the key

Software

• Crack (password software), a UNIX/Linux password hacking program for systems administrators
• Software cracking, a computer program that modifies other software to remove or disable features usually related to digital rights management
• No-disc crack, software to circumvent Compact Disc and DVD copy protection
• Password cracking, the process of recovering passwords from data stored in or transmitted by a computer system
• Security hacker, cracking a system to gain unauthorized access (sometimes mislabeled as "hacking")

Other uses

• Cracking (chemistry), the process whereby complex organic molecules are broken down into simpler molecules
• Crack spread, the value difference between crude oil and oil products or between different oil products, usually expressed as a per-barrel value
• CRACK, an acronym for 'Children Requiring A Caring Kommunity', now called 'Project Prevention'
• CRACK International Art Camp
• Craic, or crack, an Irish term for discourse, news, etc.

See also

• CRAC (disambiguation)
• Crack-Up (disambiguation)
• Cracker (disambiguation)
• Cracking (disambiguation)
• Crak!, 1963 pop art lithograph by Roy Lichtenstein
• Krack (disambiguation)
• Krak (disambiguation)