Your brain needs sound to stay sharp. Without it, cognitive function begins to slip—often in ways you won't notice until the damage is done.

Our electronics writer lives in an aging apartment, but these mesh Wi-Fi routers kept him constantly connected online.

Home networks aren't always as seamless as we'd like them to be. For some people, it's spotty Wi-Fi coverage or high latency, ...

Vivendi also holds a stake in Publishing and Travel Retail with Lagardère. And another in the press sector with Prisma Group both with a stake of around 14%. In addition to these holdings, there are ...