Future-the direction of information technology development

Just read an article, http://36kr.com/p/5052762.html, the introduction of a company in the United States, the use of graphics recognition technology and PayPal payment, can do the equivalent of supermarket cashier job. So here's the problem. Users in the payment, do not need to scan the two-dimensional code, but the machine to scan items, the comparison of the price database can calculate how much money users need to pay.
Indeed, to a certain extent, improve the user's efficiency. But it can also lead to problems, such as manual charges, may be better for the customer experience, but with the further development of intelligence, will gradually improve. As can be seen from the above example, if the above example is artificial intelligence, then we can review and look forward to the actual development of technology. After decades of development, the network bandwidth and the speed of the computer has been rapidly developed, the content of the growth is now also explosive; the future, we know, is a robot, but the robot has two characteristics, a smart head and will move it, Robots can complete walking and other movements may not yet hit the commercial standard, but the static robot only need a head, in fact, a network cable access to the Internet is good, to get what it should know. In fact, now think of the so-called Smart TV, smart watches, is nothing more than access to the Internet and become strong, not so stiff.

Summarize the development of information technology:

Does it feel a little bit like a baby.

We were preparing a stroller for him before he was born.
After birth, we are preparing him for knowledge and study;
Grow up, will run, we will be finished.

haha ~