What's the font?

Hi, Recently, i downloaded a font called helvetica nueue and then it basically messed up all my windwos font. In my browser, when I go to facebook, yahoo, and more, the font is changed to that. I tried deleting the font, it gives me error sying, "the font is in use" cant delete. I even used safe...

I deleted a few fonts from my font folder the other day and it seems that a few OS fonts were deleted in the process. Usually Ive got a message saying something along the lines of "this is a OS font" or "in use". Question: I noticed that my default calculator font is missing and was...

Every time I begin a new message, the same font and size come on, unbidden. I do see how to reset them every time, but how can I can I reset them so that my own choices appear automatically?

Greetings, Would someone please tell me how to permanently set the font, size of font and font color in MS 2010 Outlook so that I don't have to set it everytime I type an email. Thanks.

I installed a Font Manager program as a trial to see if it would help me organize my collection. Once I uninstalled it, when I double click the font it says such and such font is "not a valid font file". I used to be able to right click the *.ttf and the drop down would list an "Install Font"...