The Insert AutoCAD Drawing add-on inserts a .dwg or .dxf file into the active page in an existing Visio document as a read-only ActiveX object. The active Visio application window must contain a document drawing page when this add-on is run (otherwise an error is generated).
Upgrading your memory is the easiest way to modify your computer's speed. Ask a salesperson at a computer store what kind of memory you need for your computer. The sticks range in price from $10.00 to over $600.00 depending on how much memory they have. The individual memory sticks hold from 128 MB RAM up to 8 GB.
I can't help you on the Mac side, only say that I am very happy about running Ableton on the PC running 64 bit Windows 7 (I'm looking forward to. Ableton going 64 bit as well, but that is another topic). I also like the many options I have on a PC to stay fresh with hardware upgrades once in a while.ac fans will tell you to get a Mac. PC fans will tell you to get a PC. I'll tell you that so long as your hardware is good it doesn't much matter, as Live works pretty well on both of them. Apple builds high-end computers out of quality components and charges a fortune for them.