
Introduction:
I am sure we will have many new technologies in the future.However, I think the three most important technologies will be Artificial Intelligence of the Iris Recognition, speech recognition and electric vehicle.

The reason I think that Artificial Intelligence of the Iris Recognition will be a convenient technology because it can provide immediately to recognize when we go home.Therefore, I think we should install to our door together with it which acted as partners and friends in equality.

As for speech recognition, I think they will be an important technology because it can rapidly listen to our demands for do something. For example, especially the speech recognition of the iPhone, all of us called her or him’’Siri”. There will no longer be the need for typewriting on your cellphone or computer. Instead, we can use this tool which it solves personal problems. Therefore, I think we should install speech recognition and microphone to our cellphone as long as we need for.

Finally, I think electric vehicle will be an important technology because it can cut down on gas for our travel. However, the global warming is getting more and more serious on this modern times. Therefore, I think we should plan to generalize electric vehicle that it can prepare for this future technology.