{"id":136946,"date":"2024-12-03T14:07:31","date_gmt":"2024-12-03T14:07:31","guid":{"rendered":"https:\/\/cryptonews.com\/vn\/?post_type=academy&p=136946\/"},"modified":"2024-12-03T14:07:31","modified_gmt":"2024-12-03T14:07:31","slug":"what-is-web3","status":"publish","type":"academy","link":"https:\/\/cryptonews.com\/vn\/academy\/what-is-web3\/","title":{"rendered":"Web3 l\u00e0 g\u00ec? C\u00e1c th\u00f4ng tin c\u1ea7n bi\u1ebft v\u1ec1 Web 3.0"},"content":{"rendered":"

Thu\u1eadt ng\u1eef Web3<\/strong> ch\u1eafc h\u1eb3n \u0111\u00e3 qu\u00e1 quen thu\u1ed9c v\u1edbi ch\u00fang ta trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi th\u00edch c\u00f4ng ngh\u1ec7 blockchain.<\/p>

Web3 l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m m\u1edbi \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean blockchain nh\u1eb1m m\u1ee5c \u0111\u00edch thay th\u1ebf c\u00e1c web tr\u01b0\u1edbc \u0111\u00f3 b\u1eb1ng m\u1ed9t phi\u00ean b\u1ea3n m\u00e0 ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i c\u00f3 nhi\u1ec1u quy\u1ec1n t\u1ef1 ch\u1ee7 h\u01a1n. Web 3 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9 s\u1edf h\u1eefu v\u00e0 ki\u1ec3m so\u00e1t d\u1eef li\u1ec7u tr\u1ef1c tuy\u1ebfn b\u1eb1ng c\u00e1ch<\/strong> s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 Blockchain th\u00f4ng qua c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh.<\/p>

Web3 l\u00e0 g\u00ec? <\/b><\/h2>

<\/span>
\nThu\u1eadt ng\u1eef Web3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn web phi t\u1eadp trung d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 blockchain<\/b>, n\u01a1i ng\u01b0\u1eddi d\u00f9ng c\u00f3 to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t th\u00f4ng tin c\u1ee7a h\u1ecd thay v\u00ec ph\u1ea3i ch\u1ecbu s\u1ef1 qu\u1ea3n l\u00fd c\u1ee7a c\u00e1c c\u00f4ng ty hay t\u1eadp \u0111o\u00e0n nh\u01b0 tr\u01b0\u1edbc \u0111\u00e2y.<\/p>

\"Web3<\/p>

Trong th\u1ebf gi\u1edbi web3 th\u00ec vi\u1ec7c ti\u1ebft l\u1ed9 danh t\u00ednh hay g\u1ea7n nh\u01b0 \u1ea9n l\u00e0 l\u00e0 quy\u1ec1n l\u1ef1a ch\u1ecdn c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>

C\u00e1c \u00fd t\u01b0\u1edfng c\u1ed1t l\u00f5i c\u1ee7a Web 3.0<\/h2>

<\/span>
\nN\u1ebfu nh\u01b0 c\u00e1c th\u1ebf h\u1ec7 Web 1.0 cung c\u1ea5p c\u00e1c n\u1ed9i dung t\u0129nh v\u00e0 \u00edt c\u00f3 t\u00ednh t\u01b0\u01a1ng t\u00e1c, th\u1ebf h\u1ec7 Web 2.0 gi\u00fap k\u1ebft n\u1ed1i n\u1ed9i dung v\u00e0 \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 m\u1ed9t th\u01b0 vi\u1ec7n \u0111\u1ed3 s\u1ed9 nh\u01b0ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t b\u1edfi c\u00e1c t\u1ed5 ch\u1ee9c th\u00ec Web3 \u0111\u00e3 mang \u0111\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng quy\u1ec1n t\u1ef1 ch\u1ee7 h\u01a1n v\u00e0 l\u00e0 th\u1ebf h\u1ec7 web c\u00f3 th\u1ec3 th\u1ef1c thi c\u00e1c nhi\u1ec7m v\u1ee5 ph\u1ee9c t\u1ea1p h\u01a1n. Web 3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean 4 \u00fd t\u01b0\u1edfng c\u1ed1t l\u00f5<\/b>i sau \u0111\u00e2y:<\/p>

T\u00ednh ph\u00e2n quy\u1ec1n – Phi t\u1eadp trung<\/h3>

T\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Web 3.0 n\u1eb1m \u1edf c\u00e1c \u1ee9ng d\u1ee5ng web phi t\u1eadp trung. Ng\u01b0\u1eddi d\u00f9ng s\u1ebd ki\u1ec3m so\u00e1t v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u c\u1ee7a ch\u00ednh m\u00ecnh thay v\u00ec ch\u1ecbu s\u1ef1 qu\u1ea3n l\u00fd t\u1eadp trung nh\u01b0 tr\u01b0\u1edbc \u0111\u00e2y.<\/p>

\"T\u00ednh<\/p>

Do \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng s\u1ebd c\u00f3 quy\u1ec1n \u0111\u1ecbnh trong vi\u1ec7c b\u00e1n d\u1eef li\u1ec7u c\u00e1 nh\u00e2n c\u1ee7a m\u00ecnh c\u1ee7a n\u00f3 h\u1ecd mu\u1ed1n.<\/p>

Kh\u00f4ng y\u00eau c\u1ea7u s\u1ef1 tin c\u1eady<\/h3>

\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 web v\u00e0 \u1ee9ng d\u1ee5ng tr\u01b0\u1edbc \u0111\u00e2y, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n ph\u1ea3i t\u00ecm hi\u1ec3u v\u1ec1 s\u1ef1 uy t\u00edn c\u1ee7a n\u01a1i qu\u1ea3n l\u00fd d\u1eef li\u1ec7u v\u00e0 giao d\u1ecbch c\u1ee7a m\u00ecnh. B\u1edfi v\u00ec d\u1eef li\u1ec7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ch\u1ecbu r\u1ee7i ro b\u1ea3o m\u1eadt c\u0169ng nh\u01b0 s\u1ef1 t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u01a1 quan qu\u1ea3n l\u00fd t\u1eadp trung.<\/p>

Trong khi \u0111\u1ed1i v\u1edbi Web 3.0<\/strong> th\u00ec ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u1ea7n ph\u1ea3i ki\u1ec3m tra s\u1ef1 tin c\u1eady m\u00e0 v\u1eabn c\u00f3 th\u1ec3 tham gia v\u00e0o c\u00e1c giao d\u1ecbch.<\/p>

Semantic web (web ng\u1eef ngh\u0129a)<\/h3>

Semantic web hay Web<\/strong><\/p>

ng\u1eef ngh\u0129a s\u1ebd s\u1eed d\u1ee5ng AI v\u00e0 big data \u0111\u1ec3 cung c\u1ea5p ng\u1eef ngh\u0129a cho d\u1eef li\u1ec7u m\u00e0 ng\u01b0\u1eddi d\u00f9ng t\u1ea1o ra. Hi\u1ec3u m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n l\u00e0 n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng th\u1ef1c hi\u1ec7n c\u00e1c y\u00eau c\u1ea7u ph\u1ee9c t\u1ea1p b\u1eb1ng c\u00e1ch \u0111\u1ecdc hi\u1ec3u b\u1ed1i c\u1ea3nh c\u1ee7a d\u1eef li\u1ec7u web.<\/p>

\"Semantic<\/p>

Web3 \u0111ang h\u01b0\u1edbng \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng ho\u00e0n to\u00e0n c\u00f4ng ngh\u1ec7 c\u1ee7a Semantic web.<\/p>

Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c<\/h3>

Web 3.0<\/strong><\/p>

gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c th\u00f4ng qua vi\u1ec7c \u0111a d\u1ea1ng h\u00f3a c\u00e1c c\u00f4ng ngh\u1ec7, c\u00e1c d\u1eef li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c n\u1ec1n t\u1ea3ng m\u00e0 kh\u00f4ng c\u1ea7n b\u00ean trung gian. Qua \u0111\u00f3 gi\u00fap qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u tr\u1edf n\u00ean hi\u1ec7u qu\u1ea3 v\u00e0 li\u00ean m\u1ea1ch.<\/p>

C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Web 3.0?<\/h2>

<\/span>
\nS\u1ee9 m\u1ec7nh c\u1ee7a Web3<\/strong> l\u00e0 mang \u0111\u1ebfn m\u1ed9t phi\u00ean b\u1ea3ng phi t\u1eadp trung c\u1ee7a web hi\u1ec7n t\u1ea1i. \u0110i\u1ec1u n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 th\u00f4ng qua c\u00f4ng ngh\u1ec7 Blockchain.<\/p>

\"C\u00e1ch<\/p>

C\u00e1c t\u01b0\u01a1ng t\u00e1c Web 3.0 s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi ID<\/strong> giao d\u1ecbch, v\u00ed l\u01b0u tr\u1eef l\u1ea1nh, v\u00ed k\u1ef9 thu\u1eadt s\u1ed1, v\u00e0 c\u00e1c danh t\u00ednh Web3.<\/p>

Sau \u0111\u00e2y l\u00e0 t\u00f3m t\u1eaft \u0111\u1eb7c t\u00ednh c\u1ee7a Web3<\/b><\/p>