Transcription: For desktop PCs at least, desktop modems aren't the only choice. A good alternative is an internal modem. The main advantage of an internal modem is that they don't need a serial port in order to work. The disadvantage is, however, they are slightly more complicated to install. An internal modem fits into a PC's expansion slot. Here is a PC on its side. The modem simply fits into a vacant slot. That makes sense. you
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