public void SelectMultipleActivitiesFromCheckbox(
            String firstActivityName,
            string secondActivityName)
        {
            //Select the multiple activities from pop up window
            Logger.LogMethodEntry("Preferences", "SelectMultipleActivitiesFromCheckbox",
                                  base.IsTakeScreenShotDuringEntryExit);
            GeneralPreferencesPage generalPreferencePage = new GeneralPreferencesPage();

            //Select first activity from checkbox
            generalPreferencePage.SelectSingleActivityFromPopUP(firstActivityName);
            //Select second activity from checkbox
            generalPreferencePage.SelectSingleActivityFromPopUP(secondActivityName);
            Logger.LogMethodExit("Preferences", "SelectMultipleActivitiesFromCheckbox",
                                 base.IsTakeScreenShotDuringEntryExit);
        }