Development work to connect a high-performance silicon chip directly to the human brain is being realized by culturing nerve cells on the chip. Further development of high technology will make it possible to connect the human brain directly to computers. By implanting a chip in the brain to make a direct connection between the carbon-based memory structure of the human brain and the computer's silicon chip, this connection will greatly enhance the brain's function, because the chip's ability to access information can be comparable to the human brain. At that time, it would be easy to load the knowledge of an Encyclopedia Britannica into the brain, everyone would become knowledgeable, all human knowledge could be implanted into the brain in such a chip way, and human beings could be exempted from the laborious task of learning. Due to the role of computer networking, then people can communicate their thoughts without the use of language, and all human knowledge and ideas can be **** enjoy. This prospect could become a reality in the first 10 or 20 years of the 21st century. Of course, this prospect also poses problems for future human beings. Worriers argue that brain-computer connectivity, thanks to the networking of computers, could allow information from the human brain to be compromised. In the future, a person could illegally wash the information out of the brains of another person or countless other people and copy his or her own information into those people's brain M-computers. This prospect is also dangerous.