Windows 10 preview — little change but some requested.I have been trying out the Windows 10 Technical Preview, Build 9841, which is a free download here or here after you register. Note that as explained in “Windows 10: You've got questions, I've got answers,†“The Windows 10 Technical Preview is an instrumented version. It collects information about your use of the product, including some text and voice input, and returns some of that data to Microsoft for use in tuning performance and improving voice recognition and spell-checking.â€Note that this is not a professional review, but it may be of help...