{"id":2281,"date":"2025-12-03T03:48:21","date_gmt":"2025-12-03T03:48:21","guid":{"rendered":"https:\/\/universomotero.com\/posts\/como-funciona-a-internet-via-satelite\/"},"modified":"2026-02-26T00:07:12","modified_gmt":"2026-02-26T00:07:12","slug":"mang-internet-ve-tinh-hoat-dong-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/universomotero.com\/vi\/mang-internet-ve-tinh-hoat-dong-nhu-the-nao\/","title":{"rendered":"C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Internet v\u1ec7 tinh"},"content":{"rendered":"<p>Internet v\u1ec7 tinh l\u00e0 c\u00f4ng ngh\u1ec7 cho ph\u00e9p k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng Internet to\u00e0n c\u1ea7u b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c v\u1ec7 tinh quay quanh Tr\u00e1i \u0111\u1ea5t. Lo\u1ea1i k\u1ebft n\u1ed1i n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u1edf c\u00e1c v\u00f9ng n\u00f4ng th\u00f4n ho\u1eb7c v\u00f9ng s\u00e2u v\u00f9ng xa, n\u01a1i vi\u1ec7c truy c\u1eadp internet qua c\u00e1p m\u1eb7t \u0111\u1ea5t c\u00f3 th\u1ec3 b\u1ecb h\u1ea1n ch\u1ebf ho\u1eb7c kh\u00f4ng kh\u1ea3 d\u1ee5ng. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a internet v\u1ec7 tinh, c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m, \u01b0u \u0111i\u1ec3m, nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 nh\u1eefng c\u1ea3i ti\u1ebfn m\u1edbi nh\u1ea5t trong l\u0129nh v\u1ef1c n\u00e0y.<\/p>\n<p>Internet v\u1ec7 tinh ho\u1ea1t \u0111\u1ed9ng th\u00f4ng qua m\u1ed9t lo\u1ea1t c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ed1i h\u1ee3p v\u1edbi nhau \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u gi\u1eefa ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i v\u00e0 m\u1ea1ng l\u01b0\u1edbi to\u00e0n c\u1ea7u. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 t\u00f3m t\u1eaft c\u00e1c b\u01b0\u1edbc trong qu\u00e1 tr\u00ecnh n\u00e0y:<\/p>\n<ul>\n<li><strong>Truy\u1ec1n d\u1eef li\u1ec7u:<\/strong> Ng\u01b0\u1eddi d\u00f9ng g\u1eedi t\u00edn hi\u1ec7u internet t\u1eeb modem \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi \u0103ng-ten parabol (c\u00f2n g\u1ecdi l\u00e0 thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i v\u1ec7 tinh) \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong khu\u00f4n vi\u00ean nh\u00e0 h\u1ecd.<\/li>\n<li><strong>\u0102ng-ten parabol:<\/strong> \u0102ng-ten parabol thu t\u00edn hi\u1ec7u v\u00e0 h\u01b0\u1edbng n\u00f3 v\u1ec1 ph\u00eda v\u1ec7 tinh \u0111ang quay quanh Tr\u00e1i \u0111\u1ea5t.<\/li>\n<li><strong>V\u1ec7 tinh:<\/strong> C\u00e1c v\u1ec7 tinh d\u00f9ng \u0111\u1ec3 truy c\u1eadp internet n\u1eb1m tr\u00ean qu\u1ef9 \u0111\u1ea1o \u0111\u1ecba t\u0129nh, c\u00e1ch Tr\u00e1i \u0111\u1ea5t kho\u1ea3ng 35.786 km. Ch\u00fang nh\u1eadn t\u00edn hi\u1ec7u t\u1eeb \u0103ng-ten c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 ph\u00e1t l\u1ea1i v\u1ec1 tr\u1ea1m m\u1eb7t \u0111\u1ea5t.<\/li>\n<li><strong>Tr\u1ea1m m\u1eb7t \u0111\u1ea5t:<\/strong> C\u00e1c tr\u1ea1m m\u1eb7t \u0111\u1ea5t, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1ed5ng k\u1ebft n\u1ed1i, ch\u1ecbu tr\u00e1ch nhi\u1ec7m k\u1ebft n\u1ed1i t\u00edn hi\u1ec7u nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb v\u1ec7 tinh v\u1edbi c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng internet. Ch\u00fang c\u00f3 k\u1ebft n\u1ed1i m\u1ea1nh m\u1ebd h\u01a1n, cho ph\u00e9p g\u1eedi v\u00e0 nh\u1eadn l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn.<\/li>\n<li><strong>M\u1ea1ng l\u01b0\u1edbi to\u00e0n c\u1ea7u:<\/strong> T\u1eeb tr\u1ea1m m\u1eb7t \u0111\u1ea5t, d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn m\u1ea1ng internet to\u00e0n c\u1ea7u, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp c\u00e1c trang web, t\u1ea3i xu\u1ed1ng t\u1eadp tin v\u00e0 s\u1eed d\u1ee5ng c\u00e1c d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn.<\/li>\n<li><strong>Ph\u1ea3n h\u1ed3i t\u00edn hi\u1ec7u:<\/strong> Qu\u00e1 tr\u00ecnh n\u00e0y di\u1ec5n ra ng\u01b0\u1ee3c l\u1ea1i khi ng\u01b0\u1eddi d\u00f9ng y\u00eau c\u1ea7u th\u00f4ng tin t\u1eeb internet. D\u1eef li\u1ec7u \u0111\u01b0\u1ee3c g\u1eedi t\u1eeb m\u1ea1ng to\u00e0n c\u1ea7u \u0111\u1ebfn tr\u1ea1m m\u1eb7t \u0111\u1ea5t, chuy\u1ec3n ti\u1ebfp \u0111\u1ebfn v\u1ec7 tinh, v\u00e0 cu\u1ed1i c\u00f9ng v\u1ec7 tinh s\u1ebd g\u1eedi l\u1ea1i cho \u0103ng-ten v\u1ec7 tinh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<\/ul>\n<h2>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a Internet v\u1ec7 tinh<\/h2>\n<p>Internet v\u1ec7 tinh c\u00f3 m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c bi\u1ec7t so v\u1edbi c\u00e1c lo\u1ea1i k\u1ebft n\u1ed1i kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u0103ng th\u00f4ng r\u1ed9ng c\u1ed1 \u0111\u1ecbnh ho\u1eb7c di \u0111\u1ed9ng. H\u00e3y c\u00f9ng ph\u00e2n t\u00edch m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m \u0111\u00f3:<\/p>\n<ul>\n<li><strong>\u0110\u1ed9 tr\u1ec5:<\/strong> \u0110\u1ed9 tr\u1ec5, hay th\u1eddi gian d\u1eef li\u1ec7u truy\u1ec1n t\u1eeb \u0111i\u1ec3m n\u00e0y \u0111\u1ebfn \u0111i\u1ec3m kh\u00e1c, th\u01b0\u1eddng cao h\u01a1n tr\u00ean internet v\u1ec7 tinh. \u0110i\u1ec1u n\u00e0y l\u00e0 do kho\u1ea3ng c\u00e1ch m\u00e0 t\u00edn hi\u1ec7u c\u1ea7n truy\u1ec1n \u0111\u1ebfn v\u00e0 \u0111i t\u1eeb v\u1ec7 tinh. \u0110\u1ed9 tr\u1ec5 c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb 500 ms \u0111\u1ebfn 700 ms, cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c k\u1ebft n\u1ed1i m\u1eb7t \u0111\u1ea5t.<\/li>\n<li><strong>T\u00ecnh tr\u1ea1ng s\u1eb5n c\u00f3:<\/strong> M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a internet v\u1ec7 tinh l\u00e0 kh\u1ea3 n\u0103ng ph\u1ee7 s\u00f3ng \u1edf c\u00e1c v\u00f9ng xa x\u00f4i. \u1ede nh\u1eefng n\u01a1i m\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u00e1p kh\u00f4ng v\u01b0\u01a1n t\u1edbi, internet v\u1ec7 tinh c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p k\u1ebft n\u1ed1i kh\u1ea3 thi.<\/li>\n<li><strong>C\u00e0i \u0111\u1eb7t:<\/strong> Vi\u1ec7c l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng internet v\u1ec7 tinh th\u01b0\u1eddng y\u00eau c\u1ea7u m\u1ed9t \u0103ng-ten v\u1ec7 tinh v\u00e0 m\u1ed9t modem, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u1edfi c\u00e1c chuy\u00ean gia ho\u1eb7c b\u1edfi ch\u00ednh ng\u01b0\u1eddi d\u00f9ng, t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>C\u00e1c g\u00f3i d\u1ecbch v\u1ee5 v\u00e0 gi\u00e1 c\u1ea3:<\/strong> C\u00e1c g\u00f3i d\u1ecbch v\u1ee5 internet v\u1ec7 tinh th\u01b0\u1eddng \u0111\u1eaft h\u01a1n so v\u1edbi c\u00e1c g\u00f3i s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1p quang ho\u1eb7c DSL, ch\u1ee7 y\u1ebfu l\u00e0 do chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec v\u1ec7 tinh.<\/li>\n<\/ul>\n<h2>\u01afu \u0111i\u1ec3m c\u1ee7a Internet v\u1ec7 tinh<\/h2>\n<p>Internet v\u1ec7 tinh mang l\u1ea1i nhi\u1ec1u \u01b0u \u0111i\u1ec3m, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng \u1edf nh\u1eefng khu v\u1ef1c kh\u00f4ng c\u00f3 s\u1eb5n c\u00e1c h\u00ecnh th\u1ee9c k\u1ebft n\u1ed1i kh\u00e1c. M\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m ch\u00ednh bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Ti\u1ebfp c\u1eadn \u1edf c\u00e1c khu v\u1ef1c h\u1ebbo l\u00e1nh:<\/strong> Internet v\u1ec7 tinh c\u00f3 th\u1ec3 cung c\u1ea5p k\u1ebft n\u1ed1i \u1edf nh\u1eefng \u0111\u1ecba \u0111i\u1ec3m kh\u00f4ng c\u00f3 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u00e1p, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u00f9ng n\u00f4ng th\u00f4n, v\u00f9ng n\u00fai v\u00e0 c\u00e1c khu v\u1ef1c h\u1ebbo l\u00e1nh.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng di chuy\u1ec3n:<\/strong> M\u1ed9t s\u1ed1 d\u1ecbch v\u1ee5 internet v\u1ec7 tinh c\u00f3 t\u00ednh di \u0111\u1ed9ng, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng k\u1ebft n\u1ed1i internet khi \u0111ang di chuy\u1ec3n, ch\u1eb3ng h\u1ea1n nh\u01b0 tr\u00ean xe h\u01a1i ho\u1eb7c thuy\u1ec1n.<\/li>\n<li><strong>\u00cdt ph\u1ee5 thu\u1ed9c v\u00e0o c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u1ecba ph\u01b0\u01a1ng:<\/strong> K\u1ebft n\u1ed1i v\u1ec7 tinh kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c c\u00e1p, do \u0111\u00f3 tr\u1edf th\u00e0nh gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady h\u01a1n trong nh\u1eefng t\u00ecnh hu\u1ed1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u1ecba ph\u01b0\u01a1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/li>\n<\/ul>\n<h2>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Internet v\u1ec7 tinh<\/h2>\n<p>Tuy nhi\u00ean, internet v\u1ec7 tinh c\u0169ng c\u00f3 nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. M\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m \u0111\u00f3 bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>\u0110\u1ed9 tr\u1ec5 cao:<\/strong> Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc \u0111\u00f3, \u0111\u1ed9 tr\u1ec5 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 \u0111\u00e1ng lo ng\u1ea1i. N\u00f3 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c ho\u1ea1t \u0111\u1ed9ng y\u00eau c\u1ea7u ph\u1ea3n h\u1ed3i t\u1ee9c th\u1eddi, ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u01a1i game tr\u1ef1c tuy\u1ebfn ho\u1eb7c g\u1ecdi video.<\/li>\n<li><strong>\u0110i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft:<\/strong> Ch\u1ea5t l\u01b0\u1ee3ng t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft b\u1ea5t l\u1ee3i, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u01b0a l\u1edbn, b\u00e3o ho\u1eb7c tuy\u1ebft, d\u1eabn \u0111\u1ebfn gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5 t\u1ea1m th\u1eddi.<\/li>\n<li><strong>Gi\u1edbi h\u1ea1n d\u1eef li\u1ec7u:<\/strong> Nhi\u1ec1u nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 internet v\u1ec7 tinh \u00e1p \u0111\u1eb7t gi\u1edbi h\u1ea1n d\u1eef li\u1ec7u h\u00e0ng th\u00e1ng, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t h\u1ea1n ch\u1ebf \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi d\u00f9ng ti\u00eau th\u1ee5 nhi\u1ec1u d\u1eef li\u1ec7u.<\/li>\n<li><strong>Tr\u1ecb gi\u00e1:<\/strong> Chi ph\u00ed l\u1eafp \u0111\u1eb7t ban \u0111\u1ea7u v\u00e0 ph\u00ed h\u00e0ng th\u00e1ng c\u00f3 th\u1ec3 cao h\u01a1n so v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn internet kh\u00e1c, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 y\u1ebfu t\u1ed1 h\u1ea1n ch\u1ebf \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<\/ul>\n<h2>Nh\u1eefng c\u1ea3i ti\u1ebfn g\u1ea7n \u0111\u00e2y trong l\u0129nh v\u1ef1c Internet v\u1ec7 tinh<\/h2>\n<p>Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, \u0111\u00e3 c\u00f3 nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3 trong l\u0129nh v\u1ef1c internet v\u1ec7 tinh, nh\u1eb1m m\u1ee5c \u0111\u00edch c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9, \u0111\u1ed9 tr\u1ec5 v\u00e0 ph\u1ea1m vi ph\u1ee7 s\u00f3ng. M\u1ed9t s\u1ed1 c\u1ea3i ti\u1ebfn n\u00e0y bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>C\u00e1c ch\u00f2m sao v\u1ec7 tinh qu\u1ef9 \u0111\u1ea1o Tr\u00e1i \u0111\u1ea5t t\u1ea7m th\u1ea5p:<\/strong> C\u00e1c c\u00f4ng ty nh\u01b0 SpaceX v\u1edbi d\u1ef1 \u00e1n Starlink v\u00e0 OneWeb \u0111ang ph\u00f3ng c\u00e1c ch\u00f2m sao v\u1ec7 tinh v\u00e0o qu\u1ef9 \u0111\u1ea1o Tr\u00e1i \u0111\u1ea5t t\u1ea7m th\u1ea5p (LEO). Nh\u1eefng v\u1ec7 tinh n\u00e0y \u1edf g\u1ea7n Tr\u00e1i \u0111\u1ea5t h\u01a1n, gi\u00fap gi\u1ea3m \u0111\u1ed9 tr\u1ec5 v\u00e0 c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i.<\/li>\n<li><strong>S\u1ef1 c\u1ea3i ti\u1ebfn trong c\u00f4ng ngh\u1ec7 anten:<\/strong> \u0102ng-ten v\u1ec7 tinh ng\u00e0y c\u00e0ng nh\u1ecf g\u1ecdn v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t h\u01a1n, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p kh\u1ea3 n\u0103ng thu s\u00f3ng t\u1ed1t h\u01a1n. C\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0103ng-ten m\u1ea3ng pha, cho ph\u00e9p k\u1ebft n\u1ed1i nhanh h\u01a1n v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n.<\/li>\n<li><strong>T\u00edch h\u1ee3p v\u1edbi m\u1ea1ng di \u0111\u1ed9ng:<\/strong> M\u1ed9t s\u1ed1 gi\u1ea3i ph\u00e1p internet v\u1ec7 tinh \u0111ang t\u00edch h\u1ee3p v\u1edbi m\u1ea1ng di \u0111\u1ed9ng, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u1edf ngo\u00e0i v\u00f9ng ph\u1ee7 s\u00f3ng m\u1ea1ng 4G ho\u1eb7c 5G k\u1ebft n\u1ed1i internet qua v\u1ec7 tinh.<\/li>\n<li><strong>Gi\u1ea3m chi ph\u00ed:<\/strong> Nh\u1edd s\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a c\u00f4ng ngh\u1ec7, chi ph\u00ed ph\u00f3ng v\u00e0 v\u1eadn h\u00e0nh v\u1ec7 tinh \u0111ang gi\u1ea3m d\u1ea7n, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ee9c gi\u00e1 c\u1ea1nh tranh h\u01a1n cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/li>\n<\/ul>\n<h2>T\u01b0\u01a1ng lai c\u1ee7a Internet v\u1ec7 tinh<\/h2>\n<p>T\u01b0\u01a1ng lai c\u1ee7a internet v\u1ec7 tinh c\u00f3 v\u1ebb \u0111\u1ea7y h\u1ee9a h\u1eb9n, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi nhu c\u1ea7u k\u1ebft n\u1ed1i ng\u00e0y c\u00e0ng t\u0103ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Khi ng\u00e0y c\u00e0ng nhi\u1ec1u v\u1ec7 tinh \u0111\u01b0\u1ee3c ph\u00f3ng l\u00ean v\u00e0 c\u00f4ng ngh\u1ec7 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, internet v\u1ec7 tinh d\u1ef1 ki\u1ebfn s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn kh\u1ea3 thi v\u00e0 h\u1ea5p d\u1eabn \u0111\u1ed1i v\u1edbi ng\u00e0y c\u00e0ng nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng. Kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i c\u00e1c khu v\u1ef1c h\u1ebbo l\u00e1nh v\u00e0 c\u00e1c c\u1ed9ng \u0111\u1ed3ng ch\u01b0a \u0111\u01b0\u1ee3c ph\u1ee5c v\u1ee5 \u0111\u1ea7y \u0111\u1ee7 c\u00f3 th\u1ec3 t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn vi\u1ec7c ti\u1ebfp c\u1eadn k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 b\u00ecnh \u0111\u1eb3ng th\u00f4ng tin.<\/p>\n<p>H\u01a1n n\u1eefa, s\u1ef1 c\u1ea1nh tranh gi\u1eefa c\u00e1c nh\u00e0 cung c\u1ea5p internet v\u1ec7 tinh c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 v\u00e0 gi\u1ea3m chi ph\u00ed, mang l\u1ea1i l\u1ee3i \u00edch cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n kh\u00f4ng ng\u1eebng c\u1ee7a c\u00f4ng ngh\u1ec7, internet v\u1ec7 tinh c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng truy\u1ec1n th\u00f4ng to\u00e0n c\u1ea7u.<\/p>\n<p>T\u00f3m l\u1ea1i, internet v\u1ec7 tinh l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p s\u00e1ng t\u1ea1o cung c\u1ea5p kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u1edf nh\u1eefng khu v\u1ef1c m\u00e0 c\u00e1c l\u1ef1a ch\u1ecdn kh\u00e1c b\u1ecb h\u1ea1n ch\u1ebf. M\u1eb7c d\u00f9 v\u1eabn c\u00f2n nh\u1eefng th\u00e1ch th\u1ee9c c\u1ea7n v\u01b0\u1ee3t qua, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ed9 tr\u1ec5 v\u00e0 chi ph\u00ed, nh\u01b0ng nh\u1eefng c\u1ea3i ti\u1ebfn g\u1ea7n \u0111\u00e2y mang l\u1ea1i hy v\u1ecdng r\u1eb1ng c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 th\u1ec3 ng\u00e0y c\u00e0ng tr\u1edf n\u00ean d\u1ec5 ti\u1ebfp c\u1eadn v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u1ec7 tinh v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 li\u00ean quan, internet v\u1ec7 tinh c\u00f3 ti\u1ec1m n\u0103ng thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta k\u1ebft n\u1ed1i v\u00e0 truy c\u1eadp th\u00f4ng tin tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/p>","protected":false},"excerpt":{"rendered":"<p>A Internet via sat\u00e9lite \u00e9 uma tecnologia que possibilita a conex\u00e3o \u00e0 rede mundial de computadores utilizando sat\u00e9lites em \u00f3rbita da Terra. Este tipo de conex\u00e3o \u00e9 especialmente \u00fatil em \u00e1reas rurais ou remotas, onde o acesso \u00e0 internet por meio de cabos terrestres pode ser limitado ou inexistente. Neste artigo, vamos explorar como funciona [&hellip;]<\/p>","protected":false},"author":4,"featured_media":2831,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[149],"tags":[],"class_list":{"0":"post-2281","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tecnologia"},"_links":{"self":[{"href":"https:\/\/universomotero.com\/vi\/wp-json\/wp\/v2\/posts\/2281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/universomotero.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/universomotero.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/universomotero.com\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/universomotero.com\/vi\/wp-json\/wp\/v2\/comments?post=2281"}],"version-history":[{"count":1,"href":"https:\/\/universomotero.com\/vi\/wp-json\/wp\/v2\/posts\/2281\/revisions"}],"predecessor-version":[{"id":2832,"href":"https:\/\/universomotero.com\/vi\/wp-json\/wp\/v2\/posts\/2281\/revisions\/2832"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/universomotero.com\/vi\/wp-json\/wp\/v2\/media\/2831"}],"wp:attachment":[{"href":"https:\/\/universomotero.com\/vi\/wp-json\/wp\/v2\/media?parent=2281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/universomotero.com\/vi\/wp-json\/wp\/v2\/categories?post=2281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/universomotero.com\/vi\/wp-json\/wp\/v2\/tags?post=2281"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}