You can use the Content Delivery Control feature in the Chalk™ Pushcast™ Console to manage the amount of content that the Chalk™ Pushcast™ Software sends to Chalk Pushcast Player users at one time. You can increase the amount of content that the Chalk Pushcast Software sends to users at one time so that users receive the content more quickly. You can reduce the amount of content that the Chalk Pushcast Software sends to users at one to reduce the load on your BlackBerry Enterprise Server.