哪一种盘片的轨道多,CD还是DVD?大多数人都知道,DVD能够容纳比CD多得多的信息,因此正确的答案似乎应该是DVD。但是错了。实际上,这是一个恶作剧性质的问题,因为CD和DVD都只有一条轨道。 虽然CD和DVD具有一些共同的特征,但也有一些显著的区别。在读完本文后,你将对这两种技术、以及它们中哪一种最适合你的需求有一个清晰的认识。为了了解它们的相似之处和相异之处,首先应该从它们最初的设计目的开始追溯。 Which disk has more tracks, CDs or DVDs? Most people know that DVDs can hold far more information than CDs so the correct answer seems to be DVDs. But wrong. In fact, this is a prank issue because there is only one track on CDs and DVDs. Although CDs and DVDs share some common features, there are some notable differences. After reading this article, you will have a clear idea of ​​both techniques, and which one of them best suits your needs. In order to understand their similarities and differences, it should first be traced back to their original design goals.