March 11, 200818 yr Hi, I would really appraciate, if anybody can answer my questions, here. I'm mostly interested in PDf files. How to make them, in Illustrator. How to set dpi, and export pdf, from ai file. how to make pdf from powerpoint as well? probably who knows the answer for this questions, will know everything about dpi s. So, if you can please tell me more about dpi, as i know, 300dpi s for A4 but what about, bigger or smaller sizes? and how is dpi set? and what is it for? p.s does anybody kow how and why to backup mac? thank you everybodyyyy very much....
March 11, 200818 yr There's a good explanation here: http://www.dpiphoto.eu/dpi.htm A somewhat shorter explanation is here, with images: http://www.ransen.com/Articles/DPI/Default.htm As for backing up Mac, I can't tell you how. But I can answer why. It's goes for any OS you might use actually, it's allways good to have backups in case system failure and file corruption. You might go along fine for months and years, but when that crash bites you. (or you realised you deleted some files you shouldn't.) that backup is going to be your salvation.
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