D : Français-Anglais
débutant(e): beginner. Used to mean newly on the Internet, but also applies to being a beginner in other things.
déconnecter: vt. to disconnect.
defragmenter: vt. to defragment.
démo: nm. demo, demonstration program.
désinstaller: vt. to uninstall.
dézipper: vt. to unzip (a file).
digital(e): adj. digital.
disponible: adj. available.
disque dur: nm. hard drive.
DNS: nm. DNS, Domain Name System.
dossier: nm. folder, directory.
downloader*: vt. to download.