The writing is so tiny now my eyes are hurting. I used to remember what buttons to push to make the words larger, but my brain is over taxed for now. LOL
When you're using Firefox, in the toolbar go to Tools/Options/General/Fonts & Colors to set font size. For temporary + or - font size, go to View/Text Size. System settings would be in your Control Panel.
Thank you, I can see again. You've been a great help.