The work Thousand and One Nights was originally  collected in the 18th century from many Persian, Arabic, and other  Middle Eastern sources. There is no evidence that the tale was from  China, merely that some of the rather jumbled story gave evidence  that Aladdin was Chinese.
spec noun [C or U]. âº informal abbreviation for specification: Always âlook at the car's spec before you âsign a âcontract.high/basic spec The PC with the most basic spec is the âcheapest.
Functional specification.: The functional specification (usually functional spec or just spec for short) is the formal response to the objectives. It describes all external user and programming interfaces that the product must support.