ATA-4, ATAPI-4, and ATA/ATAPI-4. ATA-4 is a standard approved by ANSI in 1998 under document NCITS 317-1998.TA-4, ATAPI-4, and ATA/ATAPI-4. ATA-4 is a standard approved by ANSI in 1998 under document NCITS 317-1998.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  debate(Noun) Strife, discord. 2  debate(Noun) An argument, or discussion, usually in an ordered or formal setting, often with more than two people, generally ending with a vote or other decision. After a four-hour debate, the committee voted to table the motion. debate(Noun) An informal and spirited but generally civil discussion of opposing views.
10 Controversial Pictures. The official definition of a controversy is an issue that involves a prolonged public dispute or debate. Controversies usually concern a matter of opinion and can involve a wide variety of topics including world history, religion, philosophy, politics, economics, science, finances, age, gender, and race. In some areas of the world controversial issues are said to be disruptive to society and are not discussed in public.