Turn on your BlackBerry PlayBook and connect it to a powered-on Mac computer using the supplied USB cable. On the desktop or within Finder, double-click BlackBerry PlayBook CD. Double-click the BlackBerry Desktop Manager Installer. The installation starts. Accept the License Agreement and click Continue Installation.
Normal Blood Sugars. 1  A normal fasting (no food for eight hours) blood sugar level is between 70 and 99 mg/dL. 2  A normal blood sugar level two hours after eating is less than 140 mg/dL.
the concentration of glucose in the blood, represented in milligrams of glucose per deciliter of blood. Home monitoring devices make blood glucose measurement both efficient and accurate. Normal adult blood glucose levels range from 70 to 115 mg/dL (4 to 6 mmol/L), with generally higher levels after 50 years of age.A fasting serum glucose of 126 mg/dL on two or more occasions signifies diabetes mellitus.ormal adult blood glucose levels range from 70 to 115 mg/dL (4 to 6 mmol/L), with generally higher levels after 50 years of age.