What is a serial port? Serial ports are generally built into the motherboard. This is why the connectors behind the casing that are connected to the motherboard by a wire cable can be used to connect ...
Serial ports were dropped before parallel ports were - my old R52 has a parallel port but not a serial port. A quick look at that list shows that the last Thinkpads that had the ports were the A31 and ...
How-To Geek on MSN
Everyone thinks USB killed this 66-year-old PC port (but it secretly runs the modern world)
This 66-year-old precursor to USB refuses to become obsolete ...
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