What is the main difference between outbound and inbound networking?

Outbound networking involves attending industry events, while inbound networking involves joining online communities.

Outbound networking is only useful for job seekers, while inbound networking is useful for everyone.

Outbound networking is done online, while inbound networking is done in person.

Outbound networking begins with people you already know $($referrals$)$ while inbound networking involves reaching directly into a different network.