Facebook down: Zuckerberg apologises for six-hour outage
Billions of users were affected by the outage - which also took down Whatsapp, Messenger and Instagram.
Author Archives: BBC News - Technology
Microalgae: Could it become a food of the future?
In a site near Reykjavik, geothermal energy is being used to create products rich in protein.
Windows 11 launches with redesigned start menu
Microsoft's latest operating system is being offered as a free upgrade from Tuesday.