
Back during the BlackBerry Developers Conference last year, Research In Motion made the announcement that the BlackBerry Push APIs would be available to all developers for free within the first half of 2010. In keeping with their promise, Research In Motion has made available today two levels of push services.
- BlackBerry Push Essentials - is a free service that developers can incorporate into their applications and allows them to push content to their customers with unparalleled immediacy.
- BlackBerry Push Plus - which has a free tier and paid tiers, provides developers with notification that their push has been delivered. If a content provider needs to get information to someone, they can tell if the target device has received the push.
While this is great news for developers, it's also great news for end users. Many applications out there already make use of push services. But previously, those services cost quite a bit for developers to implement into applications. Now with two service offerings being available to developers for either free or on a paid basis we should see plenty more apps delivering content. With all this push goodness happening, makes me wonder how much more use it's going to see in later OS'.

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