Abstract: This study explores the dynamic evolution of interactive roles in MOOC discussion forums using a dual-mode social network analysis (SNA) framework. Existing research has predominantly ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

As reported by 404 Media, the FBI raided the home of Washington Post reporter Hannah Natanson earlier this year, “as part of an investigation into leaks of classified information.” Natanson’s profile ...

Apple's Lockdown Mode is just one of many ways that can keep your iPhone data secure, as the FBI has once more been finding out. In January 2026, the FBI raided the home of Washington Post journalist ...

The Federal Bureau of Investigation has so far been unable to access data from a Washington Post reporter’s iPhone because it was protected by Apple’s Lockdown Mode when agents seized the device from ...

The Trump administration announced that the company, a pharmacy benefit manager, had agreed to make significant changes to its practices. By Rebecca Robbins and Reed Abelson The reporters have ...

When the Magic lost to the Raptors by one point on the road Dec. 29, Orlando squandered a 21-point first-half lead. On Friday night inside Kia Center, however, it was Toronto that gave up a 14-point ...

Apple's Lockdown Mode for iPhone is getting significant attention this week. On Wednesday, 404 Media reported the FBI has so far been unable to access the seized iPhone of a Washington Post reporter ...

Lockdown Mode is an optional security feature designed by Apple to provide maximum protection against highly sophisticated digital threats. When enabled on your Apple device, it greatly reduces ...

PyPy, an alternative runtime for Python, uses a specially created JIT compiler to yield potentially massive speedups over CPython, the conventional Python runtime. But PyPy’s exemplary performance has ...