1.Emd is short for External Memory Device, the working name for ReadyBoost during its development.
Emd是“外部内存设备”的简称，即ReadyBoost在开发期间所使用的工作名称。
2.ReadyBoost improves your system performance by using faster USB Flash Drives instead of slower hard disks for system operations.
ReadyBoost可以使用快速USB闪存而不是使用较慢的硬盘来进行系统操作，以提高系统性能。
3.Although ReadyBoost can use NTFS, it limits the maximum cache size to 4GB to accommodate FAT32 limitations.
尽管ReadyBoost可以使用NTFS，它还是会将最大缓存大小限制在4GB，以适应FAT32限制。
4.Windows ReadyBoost can use storage space on some removable media devices, such as USB flash drives, to speed up your computer.
WindowsReadyBoost可以使用某些可移动介质设备（如USB闪存驱动器）上的存储空间提高计算机速度。
5.Here are some tips about what to look for when purchasing a USB flash drive you plan to use with Windows ReadyBoost
以下是购买哪种WindowsReadyBoost使用的USB闪存驱动器的技巧