{"id":65626,"date":"2026-03-26T10:00:32","date_gmt":"2026-03-26T03:00:32","guid":{"rendered":"https:\/\/hbbgroup.net\/dieu-gi-da-xay-ra-voi-screensaver-tren-may-tinh\/"},"modified":"2026-03-26T10:00:32","modified_gmt":"2026-03-26T03:00:32","slug":"dieu-gi-da-xay-ra-voi-screensaver-tren-may-tinh","status":"publish","type":"post","link":"https:\/\/hbbgroup.net\/zh\/dieu-gi-da-xay-ra-voi-screensaver-tren-may-tinh\/","title":{"rendered":"\u0110i\u1ec1u g\u00ec \u0111\u00e3 x\u1ea3y ra v\u1edbi screensaver tr\u00ean m\u00e1y t\u00ednh?"},"content":{"rendered":"
\n

\u0110\u1eb7c bi\u1ec7t v\u00e0o nh\u1eefng n\u0103m 90 c\u1ee7a th\u1ebf k\u1ef7 tr\u01b0\u1edbc, h\u00ecnh \u1ea3nh t\u0129nh c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng l\u01b0u \u1ea3nh tr\u00ean m\u00e0n h\u00ecnh CRT khi\u1ebfn screensaver tr\u1edf n\u00ean quan tr\u1ecdng v\u1edbi ng\u01b0\u1eddi d\u00f9ng. Tuy nhi\u00ean, nh\u1edd s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7, \u0111\u1eb7c bi\u1ec7t l\u00e0 s\u1ef1 ra \u0111\u1eddi c\u1ee7a m\u00e0n h\u00ecnh LCD<\/a>, vai tr\u00f2 c\u1ee7a tr\u00ecnh screensaver \u0111\u00e3 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3.<\/p>\n

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\"\u0110i\u1ec1u<\/p>

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Screensaver t\u1eebng l\u00e0 t\u00ednh n\u0103ng quen thu\u1ed9c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng m\u00e1y t\u00ednh<\/p>\n<\/figcaption>

\u1ea2NH: YOUTUBE<\/p>\n<\/figure>\n

V\u1edbi k\u00edch th\u01b0\u1edbc l\u1edbn v\u00e0 n\u1eb7ng n\u1ec1, m\u00e0n h\u00ecnh CRT d\u1ec5 d\u00e0ng l\u01b0u l\u1ea1i h\u00ecnh \u1ea3nh t\u0129nh n\u1ebfu \u0111\u1ec3 l\u00e2u, d\u1eabn \u0111\u1ebfn vi\u1ec7c tr\u00ecnh b\u1ea3o v\u1ec7 m\u00e0n h\u00ecnh ra \u0111\u1eddi nh\u1eb1m ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y. Ng\u00e0y nay, m\u00e0n h\u00ecnh LCD \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn, kh\u00f4ng ch\u1ec9 m\u1ecfng h\u01a1n m\u00e0 c\u00f2n kh\u00f4ng g\u1eb7p ph\u1ea3i v\u1ea5n \u0111\u1ec1 l\u01b0u \u1ea3nh, khi\u1ebfn cho screensaver tr\u1edf n\u00ean \u00edt c\u1ea7n thi\u1ebft h\u01a1n.<\/p>\n

Screensaver v\u1eabn c\u00f2n ch\u1ed7 \u0111\u1ee9ng<\/b><\/h2>\n

Trong khi m\u00e0n h\u00ecnh LCD kh\u00f4ng c\u1ea7n \u0111\u1ebfn screensaver, m\u00e0n h\u00ecnh OLED l\u1ea1i kh\u00e1c. M\u1eb7c d\u00f9 mang l\u1ea1i h\u00ecnh \u1ea3nh s\u1ed1ng \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao, c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh OLED l\u1ea1i d\u1ec5 b\u1ecb hi\u1ec7n t\u01b0\u1ee3ng l\u01b0u \u1ea3nh. Ch\u00ednh v\u00ec v\u1eady, vi\u1ec7c s\u1eed d\u1ee5ng screensaver tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n bao gi\u1edd h\u1ebft, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi s\u1edf h\u1eefu m\u00e0n h\u00ecnh OLED.<\/p>\n

Ngo\u00e0i ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 m\u00e0n h\u00ecnh, screensaver hi\u1ec7n \u0111\u1ea1i c\u00f2n c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt b\u1ed5 sung cho m\u00e1y t\u00ednh<\/a>, \u0111\u1eb7c bi\u1ec7t l\u00e0 m\u00e1y t\u00ednh x\u00e1ch tay. Khi c\u00e1c thi\u1ebft b\u1ecb n\u00e0y kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh, screensaver c\u00f3 th\u1ec3 y\u00eau c\u1ea7u m\u1eadt kh\u1ea9u \u0111\u1ec3 truy c\u1eadp l\u1ea1i, t\u1eeb \u0111\u00f3 gi\u00fap b\u1ea3o v\u1ec7 th\u00f4ng tin c\u00e1 nh\u00e2n tr\u00ean ch\u00fang.<\/p>\n

H\u01a1n n\u1eefa, m\u1ed9t s\u1ed1 ph\u1ea7n m\u1ec1m ch\u1ed1ng virus c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh \u0111\u1ec3 qu\u00e9t khi m\u00e1y t\u00ednh \u1edf tr\u1ea1ng th\u00e1i “r\u1ea3nh r\u1ed7i”, t\u1ee9c l\u00e0 khi screensaver \u0111ang ho\u1ea1t \u0111\u1ed9ng. M\u1ee5c \u0111\u00edch c\u1ee7a vi\u1ec7c n\u00e0y ch\u00ednh l\u00e0 cho ph\u00e9p m\u00e1y t\u00ednh s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean hi\u1ec7u qu\u1ea3 h\u01a1n cho nhi\u1ec7m v\u1ee5 qu\u00e9t m\u00e3 \u0111\u1ed9c m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n c\u00e1c t\u00e1c v\u1ee5 kh\u00e1c.<\/p>\n

T\u00f3m l\u1ea1i, d\u00f9 screensaver kh\u00f4ng c\u00f2n gi\u1eef vai tr\u00f2 quan tr\u1ecdng nh\u01b0 tr\u01b0\u1edbc \u0111\u00e2y, nh\u01b0ng ch\u00fang v\u1eabn c\u00f3 gi\u00e1 tr\u1ecb trong vi\u1ec7c b\u1ea3o v\u1ec7 m\u00e0n h\u00ecnh v\u00e0 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt cho ng\u01b0\u1eddi d\u00f9ng m\u00e1y t\u00ednh trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i.<\/p>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"

\u0110\u1eb7c bi\u1ec7t v\u00e0o nh\u1eefng n\u0103m 90 c\u1ee7a th\u1ebf k\u1ef7 tr\u01b0\u1edbc, h\u00ecnh \u1ea3nh t\u0129nh c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng l\u01b0u […]<\/p>","protected":false},"author":5,"featured_media":65628,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[94],"tags":[],"class_list":["post-65626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-trong-nuoc"],"acf":[],"_links":{"self":[{"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/posts\/65626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/comments?post=65626"}],"version-history":[{"count":0,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/posts\/65626\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/media\/65628"}],"wp:attachment":[{"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/media?parent=65626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/categories?post=65626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/tags?post=65626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}