-besides god no-one understands it's inner logic
-even your smallest, most tinyest mistakes are saved in the memory instantly, and permanently
-the language the comps use to discuss between one another is totally incomprehensible to others
- the message "Bad command or file name" is just as informative as "if you don't know why i'm angry to you, i'm not going to tell you!"
-as soon as you get to know your comp better, you notice half your salary is spent in various additional equipment
PS. i'm not a chauvinist
PPS really i'm not