| contact list(noun, expression, technology, entity, timing) |
| enterprise instant messaging(noun, expression, technology, entity, type) |
| extensible messaging and presence protocol(noun, expression, technology, entity, timing) |
| federated presence(noun, expression, technology, entity, timing) |
| file sharing(noun, expression, technology, entity, timing) |
| instant message service center(noun, expression, technology, entity, timing) |
| instant messaging United(noun, expression, technology, entity, timing) |
| instant messaging app(noun, expression, technology, entity, timing) |
| instant messaging application(noun, expression, technology, entity, timing) |
| instant messaging client(noun, expression, technology, entity, timing) |
| instant messaging language(noun, expression, technology, entity, timing) |
| instant messaging protocol(noun, expression, technology, entity, timing) |
| instant messaging server software(noun, expression, technology, entity, timing) |
| instant messaging session(noun, expression, technology, entity, timing) |
| instant messaging system(noun, expression, technology, entity, timing) |
| instant messaging unified(noun, expression, technology, entity, timing) |
| instant messaging user(noun, expression, technology, entity, timing) |
| instant messaging user identifier(noun, expression, technology, entity, timing) |
| internal instant messaging(noun, expression, technology, entity, timing) |
| multi-end message and object encryption(noun, expression, technology, entity, timing) |