1. the fact of being related in a family. Sp. Parentesco. E.g. the ties of kinship.2. a feeling of being close to somebody because you have similar origins or attitudes. Affinity. Sp. Afinidad. E.g. we tend to feel kinship with those who share the same values.
Electronic commerce, commonly known as e-commerce, consists of the buying and selling of products or services over electronic systems such as the Internet.
A breakdown: a failure of a relationship, discussion or system. Sp. Ruptura. E.g. the breakdown of a marriage. A breakdown in communications.