{"id":65817,"date":"2022-09-16T15:17:18","date_gmt":"2022-09-16T08:17:18","guid":{"rendered":"http:\/\/amis.misa.vn\/?p=65817"},"modified":"2024-07-11T08:01:13","modified_gmt":"2024-07-11T01:01:13","slug":"file-mem-la-gi-nhung-thong-tin-can-phai-biet-ve-file-mem","status":"publish","type":"post","link":"https:\/\/amis.misa.vn\/65817\/file-mem-la-gi-nhung-thong-tin-can-phai-biet-ve-file-mem\/","title":{"rendered":"File m\u1ec1m l\u00e0 g\u00ec? Nh\u1eefng th\u00f4ng tin c\u1ea7n ph\u1ea3i bi\u1ebft v\u1ec1 File m\u1ec1m"},"content":{"rendered":"
Ch\u00fang ta th\u01b0\u1eddng l\u00e0m vi\u1ec7c v\u1edbi m\u00e1y t\u00ednh v\u00e0 s\u1eed d\u1ee5ng r\u1ea5t nhi\u1ec1u File m\u1ec1m<\/a>, tuy nhi\u00ean kh\u00f4ng ph\u1ea3i ai c\u0169ng hi\u1ec3u r\u00f5 file m\u1ec1m l\u00e0 g\u00ec. H\u00e3y c\u00f9ng MISA AMIS<\/a> t\u00ecm hi\u1ec3u nh\u1eefng th\u00f4ng tin v\u1ec1 file m\u1ec1m trong b\u00e0i vi\u1ebft n\u00e0y.<\/strong><\/p>\n File m\u1ec1m l\u00e0 nh\u1eefng t\u1ec7p t\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 l\u01b0u tr\u1eef trong nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb kh\u00e1c nhau nh\u01b0 m\u00e1y t\u00ednh b\u00e0n PC; laptop; USB. File m\u1ec1m th\u01b0\u1eddng g\u1ed3m c\u00e1c lo\u1ea1i \u0111\u1ecbnh d\u1ea1ng nh\u01b0 \u1ea3nh, nh\u1ea1c, v\u0103n b\u1ea3n v\u00e0 c\u00f3 th\u1ec3 ch\u1ee9a d\u1eef li\u1ec7u ho\u1eb7c l\u00e0 m\u1ed9t file tr\u1ed1ng.<\/p>\n <\/p>\n C\u00f3 4 \u0111\u1ecbnh d\u1ea1ng ch\u00ednh th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 word, PDF, excel v\u00e0 \u1ea3nh. Trong \u0111\u00f3 c\u00e1c \u0111\u1ecbnh d\u1ea1ng c\u1ee7a File \u1ea3nh l\u1ea1i \u0111\u01b0\u1ee3c chia nh\u1ecf th\u00eam.<\/p>\n L\u00e0 m\u1ed9t ph\u1ea7n m\u1ec1m so\u1ea1n th\u1ea3o ph\u1ed5 bi\u1ebfn, Microsoft Word \u0111\u00e3 kh\u00f4ng c\u00f2n xa l\u1ea1 v\u1edbi m\u1ecdi ng\u01b0\u1eddi. \u0110\u1ec3 chu\u1ea9n b\u1ecb m\u1ed9t t\u00e0i li\u1ec7u m\u1edbi th\u00ec ng\u01b0\u1eddi d\u00f9ng c\u1ea7n ph\u1ea3i b\u1eadt word l\u00ean \u0111\u1ec3 so\u1ea1n th\u1ea3o. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh ph\u00f4ng ch\u1eef, m\u00e0u s\u1eafc v\u00e0 th\u1eadm ch\u00ed ch\u00e8n \u00e2m thanh v\u00e0o v\u0103n b\u1ea3n. Sau khi \u0111\u00e3 xong th\u00ec c\u00f3 th\u1ec3 l\u01b0u tr\u1eef File Word v\u1edbi \u0111u\u00f4i .doc ho\u1eb7c .docx.<\/p>\n Gi\u1ed1ng nh\u01b0 \u0111\u1ecbnh d\u1ea1ng Word, PDF l\u00e0 m\u1ed9t ph\u1ea7n m\u1ec1m h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi s\u1eed d\u1ee5ng so\u1ea1n th\u1ea3o \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi th\u01b0\u01a1ng hi\u1ec7u n\u1ed5i ti\u1ebfng Adobe. \u0110i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a \u0111\u1ecbnh d\u1ea1ng PDF l\u00e0 \u0111\u1ed9 b\u1ea3o m\u1eadt cao, t\u00e0i li\u1ec7u kh\u00f4ng th\u1ec3 b\u1ecb ch\u1ec9nh s\u1eeda n\u00ean th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 g\u1eedi cho \u0111\u1ed1i t\u00e1c, kh\u00e1ch h\u00e0ng. Ngo\u00e0i ra, m\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m c\u1ee7a File m\u1ec1m \u0111\u1ecbnh d\u1ea1ng PDF c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn nh\u01b0 sau:<\/p>\n Excel l\u00e0 m\u1ed9t ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Microsoft, thu\u1ed9c b\u1ed9 Microsoft Office. File Excel th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 qu\u1ea3n l\u00fd v\u00e0 l\u01b0u tr\u1eef nh\u1eefng th\u00f4ng tin li\u00ean quan t\u1edbi s\u1ed1 li\u1ec7u v\u00e0 th\u1ef1c hi\u1ec7n nh\u1eefng ph\u00e9p to\u00e1n ph\u1ee9c t\u1ea1p.<\/p>\n \u01afu \u0111i\u1ec3m c\u1ee7a File Excel l\u00e0 c\u00e1c \u00f4 \u0111\u01b0\u1ee3c ph\u00e2n chia r\u00f5 r\u00e0ng, c\u00e1c c\u00f4ng th\u1ee9c kh\u00e1 d\u1ec5 nh\u1edb v\u00e0 ph\u1ed1i h\u1ee3p n\u00ean \u0111\u01b0\u1ee3c d\u00f9ng r\u1ea5t nhi\u1ec1u b\u1edfi k\u1ebf to\u00e1n, ki\u1ec3m to\u00e1n, nh\u00e2n s\u1ef1, qu\u1ea3n tr\u1ecb d\u1ef1 \u00e1n … Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 l\u01b0u File Excel v\u1edbi \u0111u\u00f4i ph\u1ed5 bi\u1ebfn l\u00e0 .xlsx ho\u1eb7c .csv.<\/p>\n \u0110\u00e2y l\u00e0 \u0111\u1ecbnh d\u1ea1ng t\u1ec7p cho \u1ea3nh ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n cho JPEG v\u1edbi m\u1ee5c ti\u00eau tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n \u0111\u1ecbnh d\u1ea1ng cho c\u00e1c nhi\u1ebfp \u1ea3nh gia. \u01afu \u0111i\u1ec3m c\u1ee7a \u0111\u1ecbnh d\u1ea1ng file m\u1ec1m JPG l\u00e0 nh\u1eb9 do c\u00e1c ph\u1ea7n th\u1eeba c\u1ee7a d\u1eef li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c n\u00e9n l\u1ea1i v\u00e0 b\u1ecf \u0111i. Tuy nhi\u00ean, JPG ch\u1ec9 d\u00f9ng \u0111\u1ec3 l\u01b0u tr\u1eef ch\u1ee9 kh\u00f4ng ch\u1ec9nh s\u1eeda \u0111\u01b0\u1ee3c h\u00ecnh \u1ea3nh.<\/p>\n \u0110\u1ecbnh d\u1ea1ng PNG th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 l\u01b0u tr\u1eef logo, thi\u1ebft k\u1ebf n\u1ec1n web v\u00ec \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a \u0111\u1ecbnh d\u1ea1ng n\u00e0y l\u00e0 m\u00e0u n\u1ec1n c\u00f3 th\u1ec3 \u0111\u1ec3 trong su\u1ed1t. PNG h\u1ed7 tr\u1ee3 h\u1ec7 m\u00e0u 8-bit v\u00e0 24-bit RGB. PNG c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 n\u00e9n \u1ea3nh nh\u01b0ng kh\u00f4ng l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng ban \u0111\u1ea7u c\u1ee7a h\u00ecnh \u1ea3nh.<\/p>\n GIF l\u00e0 \u0111\u1ecbnh d\u1ea1ng file m\u1ec1m \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n l\u00e2u \u0111\u1eddi nh\u01b0ng v\u1eabn \u0111\u01b0\u1ee3c d\u00f9ng ph\u1ed5 bi\u1ebfn cho t\u1edbi ng\u00e0y nay. \u0110i\u1ec3m n\u1ed5i b\u1eadt khi l\u01b0u tr\u1eef file v\u1edbi \u0111\u1ecbnh d\u1ea1ng GIF l\u00e0 \u1ea3nh c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng v\u00e0 l\u01b0u l\u1ea1i \u0111\u01b0\u1ee3c m\u00e0u trong su\u1ed1t.<\/p>\n Ng\u00e0y nay, GIF th\u01b0\u1eddng \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ta d\u00f9ng \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c lo\u1ea1i icon, \u1ea3nh \u0111\u1ed9ng nh\u1ecf ho\u1eb7c \u1ea3nh trong su\u1ed1t. Tuy nhi\u00ean th\u00ec \u0111\u1ecbnh d\u1ea1ng n\u00e0y l\u1ea1i kh\u00f4ng \u0111\u01b0\u1ee3c c\u00e1c nhi\u1ebfp \u1ea3nh gia \u01b0a chu\u1ed9ng v\u00ec c\u00f3 dung l\u01b0\u1ee3ng nh\u1ecf, b\u1ea3ng m\u00e0u h\u1ea1n ch\u1ebf.<\/p>\n WEBP l\u00e0 m\u1ed9t \u0111\u1ecbnh d\u1ea1ng file m\u1ec1m m\u1edbi ph\u1ed5 bi\u1ebfn trong th\u1eddi gian g\u1ea7n \u0111\u00e2y. \u0110\u1ecbnh d\u1ea1ng n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ea3nh tr\u00ean website v\u00ec \u01b0u \u0111i\u1ec3m l\u00e0 dung l\u01b0\u1ee3ng r\u1ea5t nh\u1eb9, gi\u00fap ti\u1ebft ki\u1ec7m b\u1ed9 nh\u1edb. Tuy nhi\u00ean, nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u1ecbnh d\u1ea1ng n\u00e0y l\u00e0 ch\u01b0a \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 tr\u00ean tr\u00ecnh duy\u1ec7t Safari.<\/p>\n File c\u1ee9ng l\u00e0 c\u00e1c lo\u1ea1i t\u00e0i li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c in tr\u00ean gi\u1ea5y, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 c\u1ea7m n\u1eafm \u0111\u01b0\u1ee3c (v\u00ed d\u1ee5 nh\u01b0 nh\u1eefng lo\u1ea1i h\u1ed3 s\u01a1, CV \u0111\u00e3 in ra). C\u1ea3 File c\u1ee9ng v\u00e0 m\u1ec1m \u0111\u1ec1u c\u00f3 n\u1ed9i dung gi\u1ed1ng nh\u01b0 nhau, tuy nhi\u00ean h\u00ecnh th\u1ee9c l\u01b0u tr\u1eef l\u1ea1i kh\u00e1c nhau v\u00ec File m\u1ec1m \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 \u0111i\u1ec7n tho\u1ea1i, lap top trong khi File c\u1ee9ng \u0111\u00e3 \u0111\u01b0\u1ee3c in ra r\u1ed3i.<\/p>\n Tr\u00ean \u0111\u00e2y l\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng th\u00f4ng tin v\u1ec1 File m\u1ec1m<\/strong>. Hy v\u1ecdng c\u00e1c b\u1ea1n \u0111\u00e3 hi\u1ec3u r\u00f5 v\u1ec1 lo\u1ea1i File n\u00e0y. N\u1ebfu th\u1ea5y b\u00e0i vi\u1ebft hay, \u0111\u1eebng qu\u00ean chia s\u1ebb nh\u00e9. Xin c\u1ea3m \u01a1n c\u00e1c b\u1ea1n.<\/p>\n1. File m\u1ec1m l\u00e0 g\u00ec?<\/h2>\n
2. \u0110\u1ecbnh d\u1ea1ng c\u1ee7a File m\u1ec1m<\/h2>\n
2.1. File Word<\/h3>\n
2.2. File PDF<\/h3>\n
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2.3. File Excel<\/h3>\n
2.4. File \u1ea3nh<\/h3>\n
\u0110\u1ecbnh d\u1ea1ng File JPG<\/h4>\n
\u0110\u1ecbnh d\u1ea1ng File PNG<\/h4>\n
\u0110\u1ecbnh d\u1ea1ng File GIF<\/h4>\n
\u0110\u1ecbnh d\u1ea1ng File WEBP<\/h4>\n
3. Ph\u00e2n bi\u1ec7t File c\u1ee9ng v\u00e0 File m\u1ec1m<\/h2>\n
4. L\u1eddi k\u1ebft<\/h2>\n