DropBox
![](https://cognota.com/wp-content/uploads/2019/09/dropbox.png)
Attach Dropbox to Cognota and upload content files to make collaboration a breeze.
Box
![](https://cognota.com/wp-content/uploads/2019/09/box-1.png)
Attach Box docs to Lesson Topics or Modules and upload content files to make collaboration a breeze.
Microsoft OneDrive
![](https://cognota.com/wp-content/uploads/2019/09/microsoft_onedrive.png)
Quickly attach Microsoft OneDrive files to Lesson Topics or Modules and make collaboration even easier.
Google Drive
![](https://cognota.com/wp-content/uploads/2019/09/google_drive.png)
Collaborate on files with your team by attaching files directly from Google Drive into Lesson Topics or Modules.