Stands for “Internet Connection Firewall” ICF is a Windows XP feature that protects computers associated to the Internet from illegal access.

ICF helps prevent intrusion by hackers or malicious software such as spyware.

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Martin Cooper (inventor) Inventing handheld cellular mobile phone Making world’s first handheld cellular mobile phone call. Martin “Marty” Cooper (born December 26, 1928) is an American engineer.