Should I upgrade to Windows 10?

Window 10

The Good

1. It has Cortana
2. It has virtual desktop
3. It compatible with tablet
4. The Design are sleek and simplified
5. Window 10 provide better Security
6. Most newer games are compatible with window 10 + latest direct x support

The Bad

1. In window 10 there are no window media center or media player. But you can always use free media center or video player like VLC, media player classic and KODI.
2. Cortana might has to peek into your system. If you concern about your privacy this will be a big no no.
3. The app in window 10 are small compare to other app provider like google play.