Hardware or software that is designed to help people become familiar with their computer by simple, easy-to-follow instructions.
电脑生产厂商所设计的一些硬件和软件，可让用户通过一些简单易学的指令来熟悉其电脑。
Hardware or software that is designed to help people become familiar with their computer by simple, easy-to-follow instructions.
电脑生产厂商所设计的一些硬件和软件，可让用户通过一些简单易学的指令来熟悉其电脑。
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