"We’re all pretty familiar with Twitter’s 140 characters—and of course, a photo is always an eye-catching addition. But what if your Twitter audience could sign up for your email list without ever leaving Twitter, or directly download your new app straight from a tweet? What if a photo and article summary could travel alongside every post of your …

No fremium model - minimum price $19/m - but it looks worth it: "Meshfire turns Twitter into a dashboard of tasks... The tasks can be to reply to different tweets, or to block someone or follow someone. Every twitter account is a mission inside Meshfire, and every mission has a goal. You define the mission ... a virtual assistant inside Meshfire…

Have you found the best hashtags to reach your audience? If you have, you should consider starting to gather in-depth intelligence about them. To get the latest trending hashtags related to #hashtags, updated daily and based on a full sampling of tweets, check out our professional hashtags analytics solution CyBranding Hashtag Intelligence. - See …

Reflecting Shirky's (pre-Twitter) observations about reciprocity, social media and traditional media, Slate reframes how to view Twitter. Worth a read: "Twitter is not a social network. Not primarily, anyway. It’s better described as a social media platform, with the emphasis on “media platform... Social networks connect people with one another…

"ScribbleLive is an important tool for covering events and breaking news as well as for live chats. Journalists should get adept at using Scribble (or other liveblogging tools such as CoverItLive, Liveblogpro or Superdesk). But be sure to use it in tandem with Twitter. You don’t have to choose between them." - Using ScribbleLive, you can livetwee…

enter search terms to see snapshot of related activity in the latest 500 tweets. TwXplorer will break down the most common terms, hashtags, and links for you to filter and drill down further." An API would be awesome.