PostScript or TrueType?

[gokujou]

I have a font library I use for my student work that I had got from one of my professors. It includes the PostScript and TrueType formats of each font. I really don't want to have all 2000 fonts when all I need is 1000 to have them all. But what format should I keep? Or should I really keep both of them?

Thank you!

[rickself]

Welcome to GDF, gokujou.
Keep both, use PS. It's more widely accepted and reliable.

[gokujou]

Okay, I will keep both but leave the TT deactivated.

Thanks for the welcome. A friend had just shown this page to me.