Stock markets around the world have been posting big losses for the last few days. The route was especially rough this morning, with the DOW Jones at one point falling 1,000 points in less than an hour. At the heart of the current slide is an issue which could impact many tech companies: economic weakness in China. Two weeks ago China's government made an aggressive move to devalue its currency. This followed several weeks of tumult in the Chinese stock market, during which the government had also interceded with force. Taken together, investors saw a Chinese market where growth was flagging. That...
