不管是底层硬件还是软件 UI，iPad 和 Mac 都变得越来越趋同，连应用都开始互相兼容。最大的区别除了系统，似乎就只剩下一块触控屏，而这也迟早会被打破。
Where to Buy: $93.95 $86.24 at Amazon，详情可参考heLLoword翻译官方下载
Solid-state drives (SSDs) are a type of non-volatile storage that rely on NAND flash memory to store data without moving parts. At the core of an SSD are billions of memory cells arranged in a grid-like structure, with each cell capable of holding one or more bits of information depending on the NAND type (SLC for 1 bit per cell, TLC for 3 bits per cell, which is common in consumer SSDs).。PDF资料对此有专业解读
经过“试水”，重点督办建议工作机制于2005年全国人大会议期间正式实行，首批确定10项。
The biggest decision you’ll need to make in terms of a preamp is to decide if you want one built into your turntable or if you’d rather use a separate one. It can be very convenient, especially for beginners, to use a built-in component to amplify the signal from the turntable before it hits any speakers or headphones. The downside is that you’re left with what the company provides from the factory, so if you’re looking to upgrade, you’ll have to disable the preamp inside. On most turntables, there’s a switch that allows you to do this, so it’s no trouble. But, opting to skip the preamp on some models could save you money that could be invested elsewhere.