I get herky jerky playback on Youtube.
My computer is rather old, a DELL Dimension 4550 with a two gig cpu, and two gig of memory. The graphics card is AGP, with 56 megs of memory. I am using a DELL monitor, set at 1024 x 768, at 85 Hz. I cannot afford a new computer. Would getting a new graphics card with more memory help, or should I leave all alone?