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Another problem at Amazon.com’s data center in Virginia has knocked several sites offline, the latest problem for the company’s cloud computing efforts.

Antigua & Barbuda

Apolong can complete driverless operations such as obstacle avoidance, swerving and automatic transshipment. The bus will initially be put to use in last-mile travel scenarios in tourist spots, airports and other enclosed areas.

Another factor that could boost Amazon in the eyes of investors is its burgeoning advertising business. Amazon surprised Wall Street recently when it revealed that?advertising has become a “multi-billion dollar business”?for the tech giant.

Apart from the traditional home appliances sector, Hisense is tapping into the mobile phone industry in Europe. The company launched two new types of smartphones to lure consumers from Russia.