My current role in IT commerce is to build servers, add value and fix problems which my clients Network provider as they don't know their arse from their elbows..
As a self confessed techie/geek [with personality and simple analogy implant ] in my last 5 years at the coal face, I have met many 'experts' mostly ones who could write what they know about 'proper' IT on the back of fag packet.. some even at work where i am now.. What i've observed is that they fall into three categories. Present colleagues excluded [they're a good lot and i value their input ]
a. Project managers with no technical expertise. They know that and let you do your job -this is like walking your gran across the road at times..
b. Techies who 'think' they know what they know and anything outside that and are in fact totally clueless.
c. the real McCoy techies who know a lot and many periphery/complimentary subjects and are worth their weight in gold.
One of my favourite experiences is a private job i did for an old chap in his 80's at his farm in rural dorset.. they had problems with their broadband connection and the 'local village idiot' telephone (Ex BT) engineer said, beyond doubt that the customer would not be able to get a working adsl connection. I roll up and check out the customers PC which is a car accident. After having spent twenty minutes working out the customer had plugged his adsl connection into two 2 way splitters which was causing 'line noise' and a flaky connection on their router. The customer was a tad surprised after the 'expert' told him he wouldnt get adsl that I'd fixed it, and his wife commented how the line noise had disappeared, and I asked how long the phone line was like that.. 'Oh the ex bt chap told us to do that.'
Prat.