XP

From Wikipedia, the free encyclopedia

XP may refer to:

• Athlon XP, a line of central processing units by AMD
• Cross-platform ("X" looks like a saltire cross and is often used to replace this word or its synonyms in abbreviations)
• An emoticon expressing disgust or general discontentedness.
• Experience points, in a role-playing game, representation of a character's advancement and improvement in skills
• Extreme Programming, a software engineering methodology
• Windows XP, an operating system by Microsoft
• Xeroderma pigmentosum, a rare genetic disorder
• ΧΡ (Chi Rho) are the Greek letters that form the Labarum, or the first two letters of "Christ" in Greek
• Xtra Airways IATA code
• XP Math, a math website.