A boot device can be a floppy disk, a CD-ROM, a partition on a hard disk, a device on the network, or even a USB flash memory stick.

引导设备可以是软盘、CD - ROM、硬盘上的某个分区、网络上的某个设备，甚至是usb闪存。

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The device includes a USB port, audio out, the aforementioned stylus, 512mb of memory, and an SD card slot.

该设备包含有usb接口、音频输出端口、电子笔、512m的内存和SD卡插槽。

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The ultra-compact multimedia-capable device, called Dell Wyse "Project Ophelia, " is slightly larger than a USB memory stick and enables users to convert any capable TV or monitor into a functioning interactive personal display device without using a computer, tablet or smartphone.

ENGADGET: Dell's Project Ophelia: an Android 4.0 stick that turns any display into a PC