Microsoft - Sweatshops

The issue has been covered since 2010 (but its predates that year):

2010

The High Cost of Disposable Proprietary Products

Microsoft Enabling Slavery

Xbox 360 Still Failing for Half of Microsoft’s Customers as Company Sails Abroad for Savings

Protests Against Microsoft Corporation, Courtesy of Microsoft’s Own Employees

Microsoft and Apple Bad for the Environment and for Labour

Maybe we shall revisit the issue again one day.