Windows Phone 7 is seen as a do-over for Microsoft after the collapse of Windows Mobile 6x. No multitasking of third-party applications, no copy-and-paste, no native Twitter client. Some developers have bashed the lack of multitasking since March. Some believe WP7 should have more and better features than other smartphones, not fewer. The pressure is on Microsoft to produce a stellar package for WP7, which will be on smartphones this fall for the holiday shopping season.”]
Source: https://www.csoonline.com/article/2125540/what-windows-phone-7–doesn-t–have-becomes-a-hot-topic.html