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Image courtesy of David Castillo Dominici / FreeDigitalPhotos.net |
Have you ever been solicited by a sales person, only to reject his product...let's say...in a negative way (to say the least). Well if you intend to be an expert in a specific field or industry, you will quickly notice that your professional network is suddenly very tiny. You don't need social media to realize that, you can see it by the rotation of the workforce among the same players.
