Samsung took some time at a developer day event in South Korea to note that it will have sold 5 million Bada-powered Wave phones when 2010 comes to an end. It also projects sales of more than 10 million Wave devices in the first half of 2011 alone. Most of the attention at the event, however, was focused on the host of features Samsung said it will introduce in version 2 of its in-house mobile operating system. Among the more notable additions making their way to Bada 2.0 are third-party multitasking support, push notification support, an updated UI that will include a “smart home-screen,” enhanced security, an integrated ad network, carrier billing support, HTML5, NFC and speech recognition. Needless to say, Bada 2.0 is set to be a huge update that could put Bada on par with most modern smartphone operating systems when it launches in the first half of 2011.Â Hit the break for a slide containing all of the noted enhancements we can look forward to in Bada 2.0.