Depending on the wireless service provider, a BlackBerry smartphone or Bluetooth device can be connected to a BlackBerry PlayBook with a Bluetooth connection and be used as a modem to connect to the Internet when the BlackBerry tablet might not otherwise have access to the Internet.

One BlackBerry smartphone can be used as a modem at a single time. If the BlackBerry smartphone is associated with a BlackBerry Enterprise Server, contact the administrator to make sure that the appropriate IT policy is turned on to use this feature.

I use yahoo as my main messenger and it has a big fan following.Yahoo Messenger is still my favorite messenger even in the era of social networking where people love to spend time on facebook apart from it I love to chat with my friends on yahoo

Restoring your iPhone to its original factory settings is a way to repair any damages you've done to the phone by downloading unauthorized software. It's not guaranteed to fix your problems, but it is your best bet.