"Internet of Things" "cloud computing" the new concept of IT industry surging

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In recent years, there has been a series of new concepts such as "Internet of Things", "cloud computing" and "intelligent earth" in the field of information technology. These new concepts have been praised by some in the industry as a change in the world, but there are also doubts that these concepts are new bottles of old wine, not much on the core content, more for economic purposes.

The concept of "Internet of Things" was proposed in 1999, and its definition is simple: To connect all items to the Internet through information sensing devices such as radio frequency identification and to realize intelligent identification and management. A 2005 report of the International Telecommunication Union described the picture of the era of "Internet of Things": Cars automatically report when a driver makes a mistake; a briefcase will remind the owner of what he forgot to bring, and the clothes will "tell" the washing machine's requirements for color and water temperature.

There is no doubt that if the era of "Internet of things" comes, people's daily life will change dramatically. However, without talking about privacy and radiation issues, it is not yet realistic to implant all items in a chip to identify them. People are moving towards the "Internet of Things" era, but the process may take a long time.

"Cloud computing" is the most fashionable and fashionable word in the field of information technology in recent years, and almost every IT company plans to enter the "cloud computing" market. In short, "cloud computing" uses the characteristics of the Internet's distribution and so on to compute and store. Eric Schmidt, Google's chief executive, said: "We are entering the ' cloud computing ' era, in which information and applications occur in decentralized cyberspace rather than on specific processors and wafers." The whole network is really a computer. "The International data company predicts that by 2012 the global" cloud computing "service market will reach about $42 billion trillion, and companies will spend 3 times times more on" cloud computing "technology in the next 5 years.