Please revise this article
While it's clear that the Author knows what he's talking about, the way the article is written is very confusing.
"10GBase-T ports use more power than it typically provided by SFP+ ports and thus until very recently 10Gbase-T modules to plug into SFP+ ports have been difficult to find and expensive"
"What people actually buying networking want is the most possible networking with the lowest cost and the least hassle."
are confusing to understand. Also, it would help if the article clearly outlined the 4 standards of 10Gb internet, maybe in different paragraphs or in bullets as an introduction. I had to go back and forth to understand which 4 standards are being mentioned.