Ipad mini chính hãng [ tphcm ] cần tư vấn?

cho hỏi ipad mini hiện nay vn bán ra là hàng att hay singapore hay hongkong ? cần mua con chính hãng , cám ơn nhiều ............

What is a VPN?

VPN is (Virtual Private Network) were first used by companies to enable their employees to securely access internal systems such as email remotely (e.g. from home or while on business trips). Today they are increasingly being used for personal use by individuals to protect their privacy while online in public places (e.g. when using the wi-fi connection in a cafe) or in a country where the internet is censored / blocked (e.g. China, Saudi Arabia��).