China threatened Monday to arrest lawbreakers and scrubbed websites of protest-related images and posts.

Chinese turned to angry protests and calls for boycotts of Japanese businesses, abetted in part by China's government.

State media said Xi toured a university in Beijing, but offered no explanation of why he had dropped from sight.

Protesters hurled rocks at the Japanese Embassy.

TEHRAN, Iran (AP) — The Great Satan still sells in Iran.

Even after decades of diplomatic estrangement and tightening economic sanctions, American products manage to find their way into the Iranian marketplace. The routes are varied: back channel exporters, licensing workarounds and straightforward trade for goods not covered by the U.S. embargoes over Iran's nuclear program.

China sent six ships into what Japan says are its territorial waters.

While a team of Microsoft researchers in China investigating were investigating the sale of counterfeit software, they became introduced to a malware called Nitol.

The extended absence of Chinese Vice President Xi Jinping, just weeks before he is expected to be named China's top leader, is nothing new in the Communist Party's opaque, secretive political culture.

Some malicious software and computer code could be lurking on computers before the bubble wrap even comes off.

State media mentions China's VP without explaining his absence.