Microsoft

Amazon, Salesforce and Goldman Sachs have also announced cuts during a brutal January for corporate workers.

The Biden administration, backed by U.S. allies, is publicly calling out Beijing for an attack this year on Microsoft's Exchange email server software that targeted computers worldwide.

The Defense Department canceled its $10 billion cloud contract called JEDI, planning instead to hire multiple vendors. Amazon sued after its loss to Microsoft, seeking to depose Donald Trump.

Tech and telecom companies stepped up with much needed services. Facebook and Google offered tools to help those in the region let family and friends know they're OK. Other firms cut calling costs.

The Web browser will be replaced in Windows 10, with what's currently being called Project Spartan.