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.
Policies that are aimed at promoting competition among firms in the economy are called antitrust policies. These policies can limit the ability of firms to merge, prohibit them from agreeing with one another on price or output, restrict the ways in which they do business, or even break large firms up into smaller ones.