What are Push Notifications ? Can I use them at FaceBook on iPhone 4 application or it is supported by other application too ? How can I enable the push notifications of facebook on iPhone 4 ? Read this article and learn the most important things about push notifications and how to enable them.
How can I chat with my friends with the FaceBook on iPhone 4 application ? Is it complicated ? What other features FaceBook on iPhone 4 can provide me when chatting with my friends ? Read this article, answer all these questions and learn how to Chat with your friends with FaceBook on iPhone 4 application!