Open explorer and click on 'Tools' at the top of the screen.Then click on 'Folder Options' then 'View' and check the box that says 'Hide extensions for known file types'.After that you should be back to normal.
Honor 9 Lite review
How Social Media has Propelled Political Graphic Design and Art in the Last Decade
The best kids apps for iPhone & iPad 2018
HomePod d’Apple : date de sortie, prix et fiche technique