How do I make the font on my screen crisper?

When I check my yahoo email the screen and font are TINY and when I print out a document it's hard to read. Someone used my computer and re-set the default and I am unable to contact them to change it back...HELP!!....I am not very computer savvy---so...

My dog walked over my laptop now the font is smaller. I have tried making it bigger but when I go on any other website it is small again.

I can't get all the page on the screen; it is too big.

I was working on the new Yahoo Profiles, and noticed that every time I clicked on a name on my contact list, everything on my screen was getting smaller. Now its so tiny I can hardly ...show more

i just got a new windows XP computer, and the font size on the screen is so large. my friend also has a windows XP and her font size is much smaller then mine. i went to the control panel and it said my font size was normal but everything seems to big...

i have windows vista.

Hey guys,, i have the new MacBook its brilliant i very much like it ,, but i have a quick question,,,, how do u make the font bigger ? i mean the font of everything firefox, desktop, icons on the desktop, files name and everything? as i'm used to a ...

I just bought a 22 inch monitor and I have hooked it up. Now when I open Mozilla Firefox, the mainpage (Yahoo) has tiny font and when I go to other sites like YA the screen size and text is all messed up. My main page is widescreen and I can increase...