The world's most populous nation has evolved into <A HREF="http://www.cnn.com/2006/TECH/ptech/07/07/china.electronics.reut/index.html">a leading electronics market,</A> with newly wealthy consumers snapping up everything from the latest mobile phones to digital cameras and MP3 portable audio players. In a nod to China's growing importance and sophistication, many of the world's top electronics makers--from cellphone giants like Motorola and Nokia to chip designers like Intel--now boast major product development and specialization centers in China.