Some manufacturers sell plug-in cards that display, in hex, whatever byte was last written to port 80.

有些制造商会销售一种卡，它可以以 16 进制的形式显示最新写入到 80 端口的内容。

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If desktop computers and terminals proliferate in hotel rooms and other locales, Dulaney thinks users could more easily carry personal data files and applications around in tiny memory cards that just plug into any available desktop system.

CNN: Mobile computers: The more, the merrier

But BTIG analyst Richard Greenfield thinks that if House Of Cards is a success, Netflix could also start demanding a fee from the broadband suppliers that plug their fat pipes into our homes and let us stream House Of Cards in the first place.

FORBES: With 'House Of Cards,' Netflix's Moment Of Truth Arrives This Friday