Yes, because all cellphones can used for messaging and calls
EXCEPT:
Blackberry to Blackberry messaging (BBM) is a way of text that is used by Blackberry owners. There is something called a pin, which is a series of numbers and letters, that is a "password" to adding someone into the contacts list. Blackberry to Blackberry Messaging is a form of instant messaging, just like Aim.
A BBM, or "Blackberry message", is a messaging app that is specific to a Blackberry. This messaging app is compatible with any other phones on any other network.
MacVideo can be used for making Internet video calls with other people. It can also be used for instant messaging, much in the same way as Skype is used.
The logo of the phone in the green speech bubble typically represents the messaging app WhatsApp. The design features a white telephone icon inside a green speech bubble, symbolizing communication and messaging. WhatsApp is widely used for instant messaging, voice calls, and video calls, making its logo easily recognizable.
Verbal, body language, email, postal mail, phone calls, instant messaging...
As long as the phone is CDMA capable and not a Blackberry nTelos should be able to activate the phone. However, when you flash a phone from another carrier data and picture messaging is not a guarentee.
"The first BlackBerry was launched in 1999. Since its initial production, it has come to feature a QWERTY keypad, instant email access and updated BlackBerry technologies such as BlackBerry Messenger and Internet applications. By December 2008, BlackBerry had acquired more than 21 million subscribers." "Research in Motion began mass production of the BlackBerry Storm in 2008. The first touch screen ever released by BlackBerry, it mimics the iPhone's capabilities and text messaging techniques. "Press and be impressed" with the extensive multimedia features of this smartphone." Used from: http://www.ehow.com/facts_5114404_year-blackberry-cell-phone-invented.html
Yes Google voice can be used to make internet phone calls. You can also make free PC to phones call, and free PC to PC calls.
The PC system used by Blackberry desktop applications is Blackberry Desktop Software 7.1. The Mac system used by Blackberry desktop applications is Blackberry Desktop Software 2.0 for Mac.
text messaging can be used to analysis for FAQ database.
A BlackBerry simulator is used to create and run BlackBerry apps on a computer, so software developers can test their apps' performance without the need for a BlackBerry device.
The Blackberry is better phone!!!!!!!!!! My friend has an HTC and it is really slow!!! i used to have a HTC and then i switched over to Blackberry and Blackberry is an alot better!!! VOTE for BLACKBERRY!!