It has been long awaited, previewed, much talked about – and very hyped.<br /><br /> Now the Apple Watch has been unveiled at a special show in San Francisco, six months after the smartwatch was previewed in September, and six weeks before it is due to go on sale in stores on April 24.<br /><br /> It is the company’s first new product since the iPad in 2010; and the first under chief executive Tim Cook. <br /><br /> “With a built in speaker and microphone, you can receive calls on your watch. I have been wanting to do this since I was five years old. The day is finally here,” Cook told the audience.<br /><br /> In the presentation, Cook described the watch handling many functions currently associated with the iPhone, which tethers wirelessly to the watch and connects it to the Internet. <br /><br /> Apple is by no means the first in the wearable tech market – Samsung unveiled its first smartwatch eighteen months ago.<br /><br /> As with previous devices, some experts say that Apple will be hoping to dominate the entire category by convincing co
