With all the different tech spec updates, I think it would be beneficial to have a Maximum PC branded poster made that showed all the different ports, port speeds, technologies, etc...
I have an excel chart that I keep that tracks different transfer speeds, (Sata1, Sata2, Sata3, Thunderbolt, USB3, etc..) but I think it would be nice to have a nice polished one made from a great magazine such as Maximum PC.
They could do one per year and include it in a magazine or something. I would hang it in the office.
Here is an example of one floating around the web;http://www.geekologie.com/2009/07/22/computer-hardware-2.jpg
It's out of date though and could use some polishing.