adding fonts

[Avraham Hanadari]

Just setting things up, and I have several questions the answers to 
which I could not find within Ubuntu. Perhaps someone can help.

I have the Hebrew language selected among languages, and a Hebrew 
keyboard link on the panel, but I don't have the fonts I am accustomed 
to using. In fact there seem to be large numbers of Arabic and Hindi 
fonts, but not the ones I want for Hebrew and European languages. I have 
TT fonts aplenty from Windows, but how do I get them into use by the 
system?

Thanks in advance, Avraham