Content is queen: CEO Susan Wojcicki is calling time on her tenure at YouTube
Ctrl+Z: Big tech is undoing some of the massive hiring spree of recent years
Corporate catch-up: Charting 4 big business stories
Still searching: The economics of Google
Big tech has lost ground this year, but it's still huge
Cookies: Google is letting go of third-party tracking cookies, a vital cog in their advertising machine
Better together: Unions have been dying out across the developed world for decades, could they mount a comeback?