FTP means File Transport Protocol

In plane English, it means a method of accessing files directly on your server. An FTP Client is the software used to do this.

I've emailed you a client to use and the details to connect to your site. It'll be worth your while having a play with this to feel your way around it's functions. When you're familiar with it, you can just navigate to any file you want to edit, download it, make your modifications and upload it again.

You can also use it to backup your entire site which should be one of the first things you do with it.

It may sound a bit baffling at the moment but it will soon become clear when you do it for the first time.

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Lawrence