BlackBerry users to get more ads
Twitter has announced that it is now allowing ads from its ad platform called Promoted Tweets to be sent to BlackBerry users. At the same time, the company is announcing that you can also now control the specific operating system your ads are targeted to.
Advertisers can choose to target any or all of the following categories: desktop and laptop computers, iOS, Android, BlackBerry, and other mobile devices. Presumably, that other mobile devices category will catch things such as Web OS and Symbian.