some dude who's obsessed with electronics and never stops talking about it, which would really drive someone up the wall, cause it so annoying. He/she is usually fat,lazy,pretty-stupid,obnoxious,a person who brags,and someone like my Dad. (which tons of you don't know)
Technodexterous is the skillful ability to use programs on different operating systems equally well. For example, while some companies allow their employees to select a computer of their preference (Windows or Mac), they require IT support personnel to be technodexterous—knowledgeable about both.
My buddy really saved me! The dude is technodexterous. Even though he swears by Mac, he was able to figure out how to setup my network connections on my Dell.