Twitter is often misunderstood as a noisy stream of inane commentary.
That does exist. I choose to ignore that and use Twitter to find content, follow thought leaders, and build new relationships.
I use
Hootsuite.com to help filter the noise of Twitter. Much like Facebook lists, HootSuite allows for separate lists and filters.
As a nation of over-sharers, there are ample opportunities to listen in and gather information we can use to our advantage.