The key feature of a VPN, however, is its ability to use public networks like the Internet rather than rely on
Otú ọ dị, akụkụ bụ isi nke VPN, bụ ikike ya iji netwọk ọha na eze dịka Intanet kama ịtụkwasị obi n'ahịrị ndị a na-akwụ ụgwọ.