Adobe Acrobat DC Essentials for Legal Professionals. 1  Adobe Acrobat DC is the latest version of Acrobat and is the successor to Acrobat XI. 2  The âDCâ stands for Document Cloud, a set of (optional) connected cloud services for Acrobat. 3  The PDF file format has not changed.
A group of blackbirds is most correctly called either a cloud, a cluster or a merle of blackbirds. Because they are so similar to ravens and crows, â¦ they are also called a murder, but this is not the most correct term.4 people found this useful.hat is the weight of a blackbird? If you're referring to a bird, a mature turtus merula (common  blackbird) can weigh 80 - 125 grams If you're referring to an  aircraft, the Blackbird aircraft also known as â¦ the Lockheed  SR-71 had a weight (empty and without weapons) of 30 600 kg.
  * Rooks are also known as Fosdyke Labourers.  * They always fly to feed in groups  * They go out to feed in groups in the morning and come back late at night.  * The â¦ only way of telling a blackbird and a rook apart, is that rooks have a small rough bit of skin underneth there beak. IN the origins of the game it â¦ self, the game was called Chaturanga and it was not exactly the same as modern chess. The piece we call a rook was considered to be a chariot rather than a castle, probably because of the speed with which it moves.