I think my problem with Twitter is, I have no idea what I would tweet about. Do you just use it to follow things and post replies to people looking for help?  I have skipped Twitter for years because I didn&#x27;t feel a need to micro-blog (esp publically), but now I regret that and don&#x27;t know where to start.  I&#x27;m worried that maintaining my feed (?) would be a huge time sink.<p>I like your suggestion about my &quot;developer persona&quot;. Do you have suggestions for tools or tactics for making sure the signal to noise stays high?