Acute cholecystitis develops in approximately 20% of patients with biliary colic if they are left untreated.However, the incidence of acute cholecystitis is falling, likely due to increased acceptance by patients of laparoscopic cholecystectomy as a treatment of symptomatic gallstones.
Group Policies are rules that can be applied to a machine every time the operating system starts up. These rules can be used to significantly improve the baseline security of the operating system, on the global or local level.
1 Click the Group Policy tab, and then click New. 2  Type a name for this new policy (for example, Office XP distribution), and then press Enter. 3  Click Properties, and then click the Security tab. 4  Clear the Apply Group Policy check box for the security groups that you don't want this policy to apply to. To do this, click Start, point to Administrative Tools, and then click Active Directory Users and Computers. 2  In the console tree, right-click your domain, and then click Properties. 3  Click the Group Policy tab, click the policy that you want, and then click Edit.