Display last 3 articles in 3 columns layout in Homepage I would like to erase the welcome message on my homepage and to do that I need to add the last 3 articles created which will be stored in 3 columns like : [article1][article2][article3]

Any ideas to do that? Maybe with Display suite or Mini Panels something like that?

Thanks!
Why not use views with a descending sort on create date and limit the number of displayed items to 3. For the layout you can define css for the .views-row class (ex. width: 33%), for the styling you can use Display Suite or use views fields display mode.