T\u1ed1c \u0111\u1ed9 truy c\u1eadp c\u1ee7a b\u1ed9 nh\u1edb ch\u00ednh trong m\u00e1y t\u00ednh r\u1ea5t nhanh nh\u01b0ng dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef l\u1ea1i r\u1ea5t nh\u1ecf, khi ngu\u1ed3n \u0111i\u1ec7n b\u1ecb c\u1eaft th\u00ec c\u00e1c s\u1ed1 li\u1ec7u l\u01b0u tr\u1eef c\u0169ng s\u1ebd m\u1ea5t \u0111i t\u1ee9c kh\u1eafc. C\u00f2n ph\u1ea7n c\u1ee9ng l\u01b0u tr\u1eef th\u00ec tuy l\u00e0 t\u1ed1c \u0111\u1ed9 truy c\u1eadp ch\u1eadm h\u01a1n b\u1ed9 nh\u1edb ch\u00ednh, nh\u01b0ng l\u01b0\u1ee3ng l\u01b0u tr\u1eef l\u1ea1i l\u1edbn, ngu\u1ed3n \u0111i\u1ec7n b\u1ecb m\u1ea5t n\u00f3 v\u1eabn ti\u1ebfp t\u1ee5c l\u01b0u tr\u1eef. B\u1edfi v\u1eady c\u00f3 b\u1ed9 nh\u1edb ch\u00ednh r\u1ed3i ta ph\u1ea3i l\u1eafp \u0111\u1eb7t ph\u1ea7n c\u1ee9ng l\u01b0u tr\u1eef \u0111\u1ec3 b\u00f9 \u0111\u1eafp m\u1eb7t thi\u1ebft s\u00f3t c\u1ee7a b\u1ed9 nh\u1edb ch\u00ednh. Khi ph\u1ea7n c\u1ee9ng l\u01b0u tr\u1eef cung c\u1ea5p s\u1ed1 li\u1ec7u cho b\u1ed9 x\u1eed l\u00ed trung t\u00e2m th\u00ec n\u00f3 tr\u01b0\u1edbc h\u1ebft chuy\u1ec3n s\u1ed1 li\u1ec7u cho b\u1ed9 nh\u1edb ch\u00ednh r\u1ed3i m\u1edbi l\u1ea5y ra s\u1eed d\u1ee5ng t\u1eeb b\u1ed9 x\u1eed l\u00fd trung t\u00e2m. Nh\u01b0 v\u1eady l\u00e0 ta c\u00f3 th\u1ec3 t\u1ea1o cho m\u00e1y t\u00ednh c\u00f3 \u0111\u01b0\u1ee3c c\u00e1c ch\u1ee9c n\u0103ng l\u00e0 t\u1ed1c \u0111\u1ed9 nhanh v\u00e0 dung l\u01b0\u1ee3ng l\u1edbn.<\/p>\n\n\n\n
Ph\u1ea7n c\u1ee9ng l\u01b0u tr\u1eef l\u00e0 b\u1ed9 ph\u1eadn l\u01b0u tr\u1eef ph\u1ee5 tr\u1ee3. Th\u01b0\u1eddng g\u1ed3m b\u1ed9 ph\u1eadn \u0111\u0129a t\u1eeb (g\u1ed3m \u0111\u0129a m\u1ec1m v\u00e0 \u0111\u0129a c\u1ee9ng), b\u1ed9 \u0111\u0129a quang v\u00e0 b\u1ed9 \u0111\u0129a t\u1eeb, USB.<\/p>\n\n\n\n
B\u1ed9 ph\u1eadn \u0111\u0129a t\u1eeb l\u01b0u tr\u1eef l\u00e0 m\u1ed9t lo\u1ea1i ph\u1ea7n c\u1ee9ng l\u01b0u tr\u1eef t\u1ed1c \u0111\u1ed9 r\u1ea5t nhanh, \u0111\u00f3 l\u00e0 thi\u1ebft b\u1ecb ch\u1ee7 y\u1ebfu c\u1ee7a ph\u1ea7n c\u1ee9ng l\u01b0u tr\u1eef. B\u1ed9 ph\u1eadn \u0111\u0129a t\u1eeb l\u00e0 \u0111\u0129a \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp ch\u1ea5t c\u00f3 t\u1eeb t\u00ednh r\u1ed3i l\u00e0m cho n\u00f3 nhi\u1ec5m t\u1eeb theo c\u00e1ch th\u1ee9c x\u00e1c \u0111\u1ecbnh. B\u1ed9 l\u01b0u tr\u1eef \u0111\u0129a t\u1eeb c\u00f3 dung l\u01b0\u1ee3ng l\u1edbn, n\u0103m 1998 th\u01b0\u1eddng d\u00f9ng \u0111\u0129a c\u1ee9ng cho m\u00e1y vi t\u00ednh c\u00f3 dung l\u01b0\u1ee3ng 8 GB (1 GB = 1024 MB), b\u00e2y gi\u1edd l\u00e0 80 GB.<\/p>\n\n\n\n
Ph\u1ea7n \u0111\u0129a quang l\u00e0 thi\u1ebft b\u1ecb truy c\u1eadp s\u1ed1 li\u1ec7u theo ph\u01b0\u01a1ng ph\u00e1p quang h\u1ecdc, c\u0169ng g\u1ecdi l\u00e0 b\u1ed9 ph\u1eadn l\u01b0u tr\u1eef laze. N\u00f3 c\u00f3 dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef l\u1edbn, t\u1ed1c \u0111\u1ed9 g\u1ea7n v\u1edbi b\u1ed9 ph\u1eadn l\u01b0u tr\u1eef \u0111\u0129a t\u1eeb, nh\u01b0ng kh\u00f4ng d\u1ec5 d\u00e0ng vi\u1ebft s\u1ed1 li\u1ec7u v\u00e0o. B\u1edfi v\u1eady, hi\u1ec7n nay s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u0129a quang ch\u1ec9 \u0111\u1ecdc (CD – ROM: vi\u1ebft t\u1eaft c\u1ee7a compact disk – read – only memory – ch\u00fa th\u00edch c\u1ee7a ng\u01b0\u1eddi d\u1ecbch). Dung l\u01b0\u1ee3ng c\u1ee7a n\u00f3 ch\u1eebng 650 MB. Dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef c\u1ee7a \u0111\u0129a quang c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi h\u00e0ng ch\u1ee5c GB.<\/p>\n\n\n\n
Dung l\u01b0\u1ee3ng b\u1ed9 l\u01b0u tr\u1eef b\u1eb1ng b\u0103ng t\u1eeb nh\u1ecf h\u01a1n \u0111\u0129a t\u1eeb, th\u1eddi gian l\u01b0u tr\u1eef c\u0169ng kh\u00e1 d\u00e0i. Th\u1ebf nh\u01b0ng b\u0103ng t\u1eeb c\u00f3 th\u1ec3 c\u1ea5t gi\u1eef c\u00e1ch bi\u1ec7t v\u1edbi m\u00e1y t\u00ednh, v\u00e0 c\u00f3 th\u1ec3 d\u00f9ng thay \u0111\u1ed5i cho m\u00e1y t\u00ednh kh\u00e1c. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 l\u01b0u tr\u1eef s\u1ed1 li\u1ec7u c\u1ea7n l\u01b0u tr\u1eef l\u00e2u d\u00e0i v\u00e0 d\u00f9ng l\u00e0m thi\u1ebft b\u1ecb l\u01b0u tr\u1eef cho kho t\u01b0 li\u1ec7u. (Hi\u1ec7n nay, b\u0103ng t\u1eeb h\u1ea7u nh\u01b0 kh\u00f4ng c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m b\u1ed9 nh\u1edb ngo\u00e0i c\u1ee7a m\u00e1y t\u00ednh n\u1eefa – btv).<\/p>\n\n\n\n
T\u1eeb kh\u00f3a: B\u1ed9 nh\u1edb ch\u00ednh; Ph\u1ea7n c\u1ee9ng l\u01b0u tr\u1eef; B\u1ed9 l\u01b0u tr\u1eef \u0111\u0129a t\u1eeb; B\u1ed9 l\u01b0u tr\u1eef \u0111\u0129a quang; B\u1ed9 l\u01b0u<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1ed1c \u0111\u1ed9 truy c\u1eadp c\u1ee7a b\u1ed9 nh\u1edb ch\u00ednh trong m\u00e1y t\u00ednh r\u1ea5t nhanh nh\u01b0ng dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef l\u1ea1i r\u1ea5t nh\u1ecf, khi ngu\u1ed3n \u0111i\u1ec7n b\u1ecb c\u1eaft th\u00ec c\u00e1c s\u1ed1 li\u1ec7u l\u01b0u tr\u1eef c\u0169ng s\u1ebd m\u1ea5t \u0111i t\u1ee9c kh\u1eafc. C\u00f2n ph\u1ea7n c\u1ee9ng l\u01b0u tr\u1eef th\u00ec tuy l\u00e0 t\u1ed1c \u0111\u1ed9 truy c\u1eadp ch\u1eadm h\u01a1n b\u1ed9 nh\u1edb ch\u00ednh, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[13],"tags":[],"class_list":["post-10270","post","type-post","status-publish","format-standard","hentry","category-tin-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=10270"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10270\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=10270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=10270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=10270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}