In most cases the best way to publish files is through your home page:
If html-files are put into the folder they will be interpreted as traditional web pages (example). Other file types put into the folder will be available for download (example).
More info:
USIT suggests you use the method above for all kinds of file publishing. If you have actual need of publishing via FTP you can be granted a file area which will be accessible through anonymous FTP to ftp.geologi.uio.no. We will do this for you if you give us a good reason why your web page will not do.
We also provide anonymous uploading of files via FTP.