In consequence of technological advances, we have changed our society and have been convenient for few decades. Thanks to advanced technology, we eventually became possible to do anything we want with electronic devices from modern technology. At this point, Eric Schmidt, who is a current Google’s executive chairman, announced that Google will commercialize Google Glass by the end of 2013. Google Glass is a wearable computer with a head mounted display by Google in the Project Glass, research and development. Google glass displays information in a smartphone-like hands-free format that can interact with the internet via voice commands. Briefly, it’s going to be like a smart phone wearing on our eyes. It is believed that modern technology has brought many benefits to us, we should be aware that it’s possible to use for our society.
Firstly, the public would be threatened by Google Glass seriously. Inverters of Google Glass say that Google Glass will be equipped with an intellectual camera that can take clear pictures at anytime, anywhere. It means that taking picture with a Google Glass can lead to an invasion of portrait right. Furthermore, it doesn’t have any speakers to let other people know that users are in the process of recording. For instance, cell phones and camcorders have speakers exceeding a background noise level of 60~70dB. Instead of loud speakers, it has bone-conduction headphones near frames. But it mustn’t be a function as alert sound.
Secondly, Google Glass will absolutely affect our body badly. What would happen if we wear Google Glass for very long time? Every electronic device has electromagnetic waves as always. According to Interphone Study Group in France (ISG), 2 billion people will have brain cancer by 2020 from cell phones. Unfortunately, Google Glass has the same critical influence as the cell phones have. If we wear Google Glass, we might as well face a terrible