Apple Lossless Audio CODEC (ALAC), he has in his store a very varied range of accessories for his own products and you may find it hard to believe this, but they generate very good income. According according to the financial results reported yesterday by Apple, 1.8 billion dollars were generated only by the sale of accessories, and the amount is high. Apple does not say how much profit it made just from the sale of accessories, but the percentage is certainly high, considering that accessories are not cheap.
