Changes

The primary advantage of apt (or yum) package distribution is that it uses person-orientated PKI as the fundamental basis of trust. By contrast, SSL PKI is host-basedand thus any distribution model that relies solely on SSL PKI will be tied solely and exclusively to that host. Debian packages, however, being GPG-signed by people, can be distributed without limit or restriction, and do not even require requiring a network(CD or other offline media is possible and supported).