The future of the internet, the future of the operating system and the future of a major enterprise application provider could all be at stake in the battle for control of Yahoo.

This round up will keep you up to speed with the main events and their likely impact on enterprise IT professionals.

Microsoft's new age of openness: roundup

Microsoft 'to launch Yahoo proxy fight'

Microsoft to rival Google without Yahoo

Yahoo uses redundancy packages as poison pill defence against Microsoft

Microsoft shakes up execs ahead of Yahoo acquisition

Microsoft-Yahoo deal: What about developers?

Good for Microsoft, if the merger works

Ballmer dismisses anti-competitive accusations

Microsoft-Yahoo deal will get regulatory approval say analysts

Ballmer: Microsoft's poor search, ad performance drove Yahoo offer