Communication +1
10.6K 0 0
Customer Support
2.0K 1 0
2.1K 0 0
10.5K 1 5
Customer Support +1
4.8K 0 3
Communication +3
9.8K 4 5
SMS was the most widely used data application, with an estimated 3.5 billion active users, or about 80% of all mobile phone subscribers at the end of 2010.
.svg?auto=compress "Messenger"){kind=small}
