GigaOM: "In the last two months, a controversy has broken out between the startup of the moment, Twitter, and its ecosystem. Some of its actions — such as acquiring Tweetie (a mobile client that has since been rebranded as Twitter for the iPhone), coupled with its recent decision to impose limitations on companies building ad-related businesses on Twitter — have thrown everyone into a tizzy."
Airlines, Air France, KLM, and Ryanair no longer offer customer service support using Twitter's direct message functionality.
Also read: This full length article provides briefing about virtual data room for startup. You too can contact if you are new at your business.
Elon Musk has recently declared that Twitter is going to roll out the latest changes to its user interface in order to give a better experience to users.