Robert Rosen
![Robert Rosen](/assets/img/authors/unknown.jpg)
Robert Rosen
crank customer good ibm information measure offers problems quality share sources validate web
Now IBM has customer councils, Web logs, a lot more sources of information, ... But one of the problems with getting information is that you need to validate it. How good is it? Who is this person, a crank or a CIO? Share offers a measure of quality of input.