October 28, 2019
November 8, 2019
WhatsApp announced in May that there had been a flaw in its app that allowed hackers in. Then, it did something pretty unusual. WSJ's Bob McMillan explains WhatsApp's new strategy to stop hacking.
November 7, 2019
For Sale: SAT-Takers' Names
The College Board, the nonprofit behind the SAT, sells students' information to colleges. WSJ's Doug Belkin explains how that data feeds the college application frenzy.
November 6, 2019
Under Armour Under Investigation
For years, Under Armour was one of the fastest growing apparel companies. But now, growth has sputtered and the company is under federal investigation. WSJ's Khadeeja Safdar explains.
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