As of May 7, those of us that use Tweetdeck as our portal for social networking will notice some changes. Tweetdeck is a desktop program that lets you manage all of your social networks in one place - and this is especially handy if you are signed up to a lot of social networks. If you're used to seeing your Facebook feed on Tweetdeck with the rest of your stuff, you will be disappointed. With the new update, Tweetdeck is no longer letting you see Facebook posts. The article says Tweetdeck Air and the Tweetdeck app for Android and Apple will no longer be available in their respective app stores. I will have to keep my eyes open and find another great Twitter App to recommend.
Over the past 18 months, we’ve been focused on building a fast and feature-rich web application for modern browsers, and a Chrome app, which offers some unique features like notifications. We’ve recently introduced many enhancements to these apps –– a new look and feel, tools like search term autocomplete and search filters to help you find what you’re looking for more quickly, and automatically-updating Tweet streams so you immediately see the most recent Tweets.
Source: Twitter Blog