Using the Wysiwyg content editor, type your texts, add your images and place them in your article. You can have more functionalities by clicking on the last button of the row. Have a look at the following pictures for more hints:
When inserting images, please be careful with your original image size! No need to upload a 3000 x 2000 px image! Try to resize it to max 1200px wide before uploading it. After the upload, you will have to set a few options for your image:
