Tutors of Excel usw.)

Can't find a tutor? Create a new request

We use cookies on the website

cookie

We access the information stored on your device for this website to function properly. This includes, for example, cookies or local browser cache. We use this to store the data necessary for the functioning of the website, data used for analytical purposes, or data stored by third parties.

If this information is essential for the operation of this website, we store it automatically. For everything else, we need your consent, which you can choose to give below. Your consent is valid for 12 months. Should you refuse, we will ask you for consent again in 6 months, but you are free to change your mind at any time. For more information, please see our GDPR and Terms of Use.

This data is necessary for the proper functioning of the website and cannot be deactivated. For example, it is esential for fast navigation on the website, the correct loading of images and icons, or the login functionality.
The data is used for anonymous evaluation of traffic and user behaviour. It enables us to optimise and improve content for a better user experience.
This data is stored by partner services. In particular, this is the push notification option in the browser allowing us to proactively notify you, for instance, of a new message.