The technology giant, Microsoft, has announced that Windows sofware is opening doors to partners interested in building devices for ‘mixed reality’ encounters. Gadgets built with the Windows operating system will have the ability to be interoperable. It means that an individual wearing a certain brand’s virtual reality gear have the capacity to virtually visit  and collaborate with someone using a VR gear by another brand. Partners who’ve already listed include Asus, HP, Lenovo and HTC.