Oracle Sheds 21,000 Jobs as It Sharpens Focus on AI

The tech company's head count shrank by roughly 13% in its last fiscal year, as it continued to invest in artificial intelligence.

Walmart, in Biggest Deal in Two Years, Buys Advertising Tech Firm

Retail giant is paying $1.4 billion for Vibe.co, a company that enables advertising through connected TVs.

Tesla Notches Over Twofold Increase in European Monthly Sales