pixla dót…
“Most artwork you'll see on a screen is in Pixels, normally 72 DPI or Dots per inch, That defines the resolution. When you scale such images they lose quality rapidly the more you resize them.
Where as with vectors you can scale them up the size of a building without any loss of quality.”
http://img228.imageshack.us/img228/5100/skryringarlassopen5mc.jpgfarðu bara í leit og sláðu inn “vector” eða eitthvað… við höfum svo oft rætt þetta hérna…