You can connect to your account via FTP either by using a browser or your favourite FTP client. Check out the following articles for more information on that matter:
How to Connect to FTP via Web Browser
How to Use CyberDuck to Connect to FTP on your Mac
How to Use FIleZilla to Connect to FTP on Windows
Note that most of the FTP Clients work in a similar ways and have similar interfaces. You can chose to use different FTP clients but they will all operate almost the same.
FTP is easy to set up and work with when you have the right host to support you. Check out what SiteGround’s FTP hosting offers and sign up for our services so you could rely on expert FTP assistance!