printer driver

基本解释

Without the printer driver, the commands that the application generates will be printed directly as text, resulting in reams of garbage.
如果没有打印机驱动程序，应用程序生成的命令将被直接打印成文本，从而造成纸张浪费。
But if, say, a printer driver suddenly erases the kernel code needed to access the disk drive, the operating system will have part of its brain cut out.
但是，比如一个打印机驱动程序突然把接磁盘驱动所需的核心代码删除掉，操作系统就会出现部分停顿。
A virtual printer is simply a piece of software that acts like a printer driver; however, the virtual printer doesn't have to be connected to an actual printer.
虚拟打印机即一种可以充当打印机驱动程序的软件；然而，虚拟打印机不需要被连接到一台真实的打印机中。

The xPrintServeris an easy-to-use hardware solution that utilizes the iOS native print menu and requires no additional applications, software downloads, or printer driver installations.
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The xPrintServer Family is an easy-to-use hardware solution that utilizes the iOS native print menu and requires no additional applications, software downloads, or printer driver installations.
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To create files in the WWF format requires you to install a printer driver (available for Windows and OS X) which means that only those who can be bothered to, or who are allowed to, will install the driver.
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