There are a few social networks that I visit in order to, what else, be social. They include:
This is Google+. It's FREE and allows you to share text, photos, links, videos, & events with select circles/people as well have hangouts for audio, text, & video chat sessions.
My user name is Bryan Alexander Bridges.
This is LinkedIn. It's also FREE for basic accounts and specializes in professional networking & recruiting services.
My user name is is Bryan Alexander Bridges.
This is Twitter. It's also FREE and is really more of a micro-blog due to "tweets" (i.e. posts) being limited to 140 characters.
My user name is is TacoBell00.