FR Windows 10: Dépannage et Support Technique On request Computer science - Computer operating systems - Windows 01.01.2099
FR Script Shell Linux (Bash) (RedHat, Centos, Ubuntu, Debian, Unix, ...) On request Computer science - Computer operating systems - Linux 01.01.2099
FR Windows Server 2019: Administration On request Computer science - Computer operating systems - Windows 01.01.2099
EN Secure Coding course designed for managers On request Computer science - Computing equipment safety 01.01.2099