An employee tries a digital system designed for the blind in Hangzhou, capital of east China's Zhejiang Province, on January 12, 2009. A program to improve information accessibility for China's disabled population was launched here by China Disabled Persons' Federation and the Ministry of Science and Technology on Monday. [Xinhua]

A man tries an intellective seeing eye cane, which can remind the blind through ultrasonic when testing the obstacles, in Hangzhou, capital of east China's Zhejiang Province, on January 12, 2009. A program to improve information accessibility for China's disabled population was launched here by China Disabled Persons' Federation and the Ministry of Science and Technology on Monday. [Xinhua]