However, by recognising and exploiting family network it is important to continuously develop the network outside the family, because dependence on family members may restrict the network. For this reason, it is essential to form a network of nods offering diverse expertise, skills, and occupations. On the other hand, it does not mean that new contacts must always replace old ones.
People are likely to concentrate on the maintenance of existing social ties rather than on replacing old ties. Moreover, successful networkers must use existing connections to create new ones. Therefore, all the networking process must be seen as a continuous process of searching for the new relations and establishing new ties, than spreading the network and finally exchanging information and services within the network.
The network has no value at all by itself and is useful only when it has active relationships. The inability of
keeping strong ties with all the network agents comes from the fact that developing and maintaining is not only profitable but costly as well.