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DGLegacy®, a startup founded by Bulgarians, has made history by becoming the first such company to be nominated among the TOP 20 in the esteemed TechCrunch Disrupt competition held in San Francisco. Selected from a pool of 22,000 participants, DGLegacy® stands out for its innovative approach to the digital management of legacy assets.

Yahoo's e-mail crashed yesterday. Thousands of users didn't have access to their emails for hours. It is not clear what the cause of the problem is.

"You may not be able to access some of our services, including email. Our main priority right now is to resolve the issue. We appreciate your patience," a Yahoo customer service team said.

The U.S. State Department has approved the possible sale of eight F-16 aircraft and related equipment to Bulgaria at an estimated cost of $1.67 billion, a Pentagon agency said on Monday, reports Yahoo News. 

The prime contractor will be Lockheed Martin Corp, the Defense Security Cooperation Agency said in a statement.

Between $ 20 million and $ 25 million will be the investment of the American company AtScale in Bulgaria, said Matthew Bird, founder of UpScale and Scott Hauser, product manager in front of Bloomberg TV Bulgaria.

AtScale, the world leader in large data management, opened an office in Sofia. This is the first destination in which the California company moves internationally. The company aims to "bring order in the chaotic ocean of data" that businesses are working on. Customers on its platform for business intelligence are giants such as JPMorgan Chase, Toyota, Wells Fargo, GlaxoSmithKline.

Facebook Inc. FB, -0.54% Chief Security Officer Alex Stamos has taken a new job at Stanford, leaving the Menlo Park, Calif. tech giant behind, according to several reports. According to a tweet from Stamos, he will depart Facebook Aug. 17 and will begin a teaching and research role at Stanford University (he also included a link to his fall class).

Chicago Bulls forwards Nikola Mirotic and Bobby Portis engaged in a physical altercation in practice Tuesday that resulted in Mirotic being hospitalized and sidelined indefinitely, league sources told Yahoo Sports.

Yahoo on Tuesday said that all 3 billion of its accounts were hacked in a 2013 data theft, tripling its earlier estimate of the size of the largest breach in history, in a disclosure that attorneys said sharply increased the legal exposure of its new owner, Verizon Communications Inc, Reuters reports.

Companies need to make sure that employees are aware in advance of management monitoring of their work email accounts, the European Court of Human Rights ruled on Sept. 5 in a landmark privacy case.

Verizon has taken over Yahoo, completing a $4.5 billion deal that will usher in a new management team to attempt to wring more advertising revenue from one of the internet's best-known brands.