[Does eset recommend upgrading to Win 10?]

windows 10 contains many new features, making it more convenient and easy to use my computer. i would choose to upgrade. and in most cases, the upgrade process would go smoothly, except the password thing. some people do come across the failure to log in problem. but it would be fine with smartkey password key. 

[how do i recover visual studio 2013 product key?]

I reinstalled visual studio 2013 but i don't know its product key. could you tell me some tip and tweak to recover visual studio 2013 product key? my computer is Windows 7. 

[Office & Outlook 2016 Preview]

the thing i've been wondering is the Office 2016 password recovery. it will be badly in need if a document is locked with a password.