现在人和计算机的通信还主要是靠键盘和鼠标器。在21世纪能否让人脑中所想直接输入电脑？中国工程院院士倪光南认为，技术发展了，计算机将能看、听、说、理解，能和人交谈，甚至能领会人的眼神、手势、感情，这就能使计算机更好地为人服务。至于人脑是否能够直接和电脑沟通，? Now people and computer communication is mainly by the keyboard and mouse. In the 21st century can make people think directly into the computer? Ni Guangnan, a member of the Chinese Academy of Engineering, believes that with technology developed, computers will be able to see, hear, say, understand, talk with people, and even understand human eyes, gestures and feelings. This will enable computers to better serve people. As for the human brain can communicate directly with the computer?