Firefox and screen res 1024x768

Ive just changed my screen res from 800x600 to 1024x768.Although i have a 19in cr,t im finding webpage text is a little too small for me.Ive held down Ctrl key and used scroll wheel on mouse to enlargen it ,which works for the session but when restarting firefox,the text is small again.Is there a setting in firefox i can change to make it stay larger ?
tia
ellison

 

When in FireFox go to view up top and down to text size and adjust to your satisfaction. I have mine set at 120%.

 

Thanks.Ive tried that however closing and reopening firefox resets the text to normal (small size) again.Icant seem to make the setting "stick"
ellison

 

This is what I use for that. Forgot about this extension.https://addons.mozilla.org/en-US/firefox/addon/2592

 

I wondered what you meant about setting to 120% Thanks for that ,ive just installed that extension and it certainly does the trick.
Thank you again
ellison