Penicillin (PCN or pen) is a group of antibiotics which include penicillin G (intravenous use), penicillin V (oral use), procaine penicillin, and benzathine penicillin (intramuscular use).They are derived from Penicillium fungi.enicillin (PCN or pen) is a group of antibiotics which include penicillin G (intravenous use), penicillin V (oral use), procaine penicillin, and benzathine penicillin (intramuscular use).
Instructions. Tap the Settings icon on the iPhone home page. Select Notifications from the menu. Tap the On/Off button to the right of the word Notifications at the top of the screen to toggle it to the Off position and disable all badge alerts.Tap on the name of a particular application from the list to clear the badge alerts for a specific program.elect Notifications from the menu. Tap the On/Off button to the right of the word Notifications at the top of the screen to toggle it to the Off position and disable all badge alerts.
Find the Messages icon on your phone (it looks like an envelope). You may need to first press the BlackBerry Menu button depending on your set up. Decide which text messages and/or emails you want to delete.Make this decision based on the day and date, so that you know you are erasing the text messages before that date.For example, you might want to erase all messages that came in before today.In this case, you would be deleting all text or emails except the ones that your cell phone received today. Use the BlackBerry trackball and scroll to the specific date that you would like to erase the prior text and email messages.Highlight the day and date and press the BlackBerry trackball in to display the menu options.se the BlackBerry trackball and scroll to the specific date that you would like to erase the prior text and email messages. Highlight the day and date and press the BlackBerry trackball in to display the menu options.