Review: DriverGenius 4XRS232 4 Port USB to DB9 RS232 Serial Adapter Hub

Over time, few things about computers have remained less consistent than wiring standards. USB is an excellent example; the “U” literally stands for “universal,” but it’s far from universal. There’s standard USB (Type-A), there’s Type-B, Type-C, Micro USB, and even Mini USB. And within those, there are various standards, such as USB 2.0, 3.0, and …

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