Apple has big plans related to the voice control Siri in smartphones iPhone 4S, said Apple’s CEO Tim Cook. Apple CEO said that the evidence collected by the manufacturer on the desire of users to communicate with devices in a simple language. “This feature is liked by users. However, we can do much to improve it. We have a lot of people working on it and I think you’ll be really pleased with some new opportunities that you’ll see over the coming months on this. We have got some cool ideas about what Siri can do,” said Cook. “That is what people have dreamed for many years and it’s almost ready, we see unbelievable potential here,” said Cook According to Cnews, the news on Siri is expected to be heard at Apple’s WWDC conference. It will also be dedicated to the operating system iOS, which is based on the iPhone and manufacturer’s other mobile device.