iTunes: How to convert a song to a different file format. Convert music to different formats (all compatible for iTunes, iOS, and iPod). Level 9 (61,605 points). RasoolB wrote: Thanks for your quick and helpful response. I have 2 follow up questions.
Freebase(5.00 / 1 vote)Rate this definition: Aggregate. Aggregate is the component of a composite material that resists compressive stress and provides bulk to the composite material. For efficient filling, aggregate should be much smaller than the finished item, but have a wide variety of sizes.
Construction aggregate, or simply  aggregate , is a broad category of coarse particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregates. Aggregates are the most mined materials in the world.here neither stone, nor sand and gravel, are available, construction demand is usually satisfied by shipping in aggregate by rail, barge or truck. Additionally, demand for aggregates can be partially satisfied through the use of slag and recycled concrete.