First two are self-explanatory.
Second line is in honour of WingznutPez, who was very well versed in the area of microprocessor lithography. Between him and pm, they answered ANY CPU related question I ever had. I assume they left because they were fed up with the constant AMD vs. Intel flamewars going on.
Third line is a quote from the mods when I asked them if everyone (including me) had their own mod.