Hi Lukimi, I'm Graeme, an independent adviser here to help.
You should be able to open your JPG files using the Photos app. You can click on Start and search Photos, then open the app and open your JPG files through it.
As for your MOV files, the easiest way to view them would be either Windows Media Player, which is built into Windows, or more likely VLC Media Player would be able to open your MOV files.
Here's a download link for VLC:
https://www.videolan.org/vlc/download-windows.html
Hopefully that helps! Please let me know if you need anything else! Thanks!
Note: Non-Microsoft websites are linked. The pages appear to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.