Apple OSX offers multiple desktop functionality on a single monitor with Mission Control. (lawyerist.com)
In some respects, the iPad felt like a large iPhone, but with the modifications to the new OS, it soon became more like a robust handheld computer that could challenge desktop functionality for many uses. (lifewire.com)
It's not a complicated setup, you just run the requisite apps on the PC and tablet, and it gives you access to the full breadth of Windows desktop functionality. (theverge.com)