How do I edit the 3 footer sections?

I cannot find where or how to edit the footer sections:
1. About Us - I'd like to edit the text
2. Archives Widgets - I'd like to change the banner to "Links" and the add external links in section
3. Categories - I'd like to change the category names and have link to the category blog posts

Will you please advise how to do this? I'm just learning WP, and know very little about php. So my hope is that I don't need to use the editor...

Thanks.

Robert

 

Hello,


You are talking about footer widget area, Go to the
Appearance > Widgets
Drag widgets and drop them in the first, second, third and fourth widget area, It will automatically display at your footer.

 

Thank you very much!