Typically, a faster computer will play Shockwave content faster. A fast modem, ISDN or T1 connection to the Internet will enable the Shockwave content to be downloaded to your computer more quickly. For optimal performance, run only your web browser while viewing 649.com. If you're an advanced user, you can also increasethe amount of cache or system memory allocated to your browser. For Windows, increase the amount of cache allocated to your browser to 10 MB, and for Mac, increase the amount of system memory allocated to your browser to at least 20 MB.