5.) No one but their creator understand their internal logic.

4.) Even your smallest mistakes are immediately committed to memory for future reference.

3.) The native language used to communicate with other computers is incomprehensible to everyone else.

2.) The message Bad command or filename is about as informative as If you dont know why Im mad at you, then Im certainly not going to tell you.

1.) As soon as you make the commitment to one, you find yourself spending half your paycheck on accessories for it.