File browser
Browsing around directories in the terminal can be quite inconvenient, especially when you need to move or transfer many files. Using the file browser in the web portal is much simpler. To browse and transfer files click Files at the menu bar and then the desired starting folder, for example your home directory:
Everything here is pretty self-explanatory. Click Upload to upload a file, Download to download a file, select multiple files and/or folders at once for bulk actions, etc. Here's a screenshot of how it looks: