{"id":16280,"date":"2023-08-14T06:44:00","date_gmt":"2023-08-13T23:44:00","guid":{"rendered":"https:\/\/blog.tinohost.com\/?p=10025"},"modified":"2024-02-15T11:07:34","modified_gmt":"2024-02-15T04:07:34","slug":"source-code-la-gi","status":"publish","type":"post","link":"https:\/\/tino.vn\/blog\/source-code-la-gi\/","title":{"rendered":"Source code l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 source code"},"content":{"rendered":"\n

Source code l\u00e0 g\u00ec? C\u00f3 th\u1ec3 kh\u00f4ng ph\u1ea3i l\u00e0 l\u1eadp tr\u00ecnh vi\u00ean, nh\u01b0ng ch\u1eafc h\u1eb3n b\u1ea1n \u0111\u00e3 t\u1eebng nghe c\u00e1c anh l\u1eadp tr\u00ecnh vi\u00ean ng\u1ed3i qu\u00e1n c\u00e0 ph\u00ea, tr\u00e0 \u0111\u00e1 n\u00f3i g\u00ec \u0111\u00f3 v\u1ec1 Source code. Qua b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n s\u1ebd bi\u1ebft \u0111\u01b0\u1ee3c Source code l\u00e0 g\u00ec, m\u1ee5c \u0111\u00edch, l\u1ecbch s\u1eed ph\u00e1t tri\u1ec3n v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a Source code<\/strong><\/strong> trong vi\u1ec7c l\u1eadp tr\u00ecnh. <\/strong><\/p>\n\n\n\n

Source code l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n

Source code <\/strong>hay m\u00e3 ngu\u1ed3n<\/em>, l\u00e0 th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n c\u1ee7a m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh m\u00e1y t\u00ednh ch\u1ee9a c\u00e1c m\u00e3 l\u1ec7nh th\u1ef1c thi v\u00e0 \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean. Hay gi\u1ea3i th\u00edch m\u1ed9t c\u00e1ch kh\u00e1c th\u00ec m\u00e3 ngu\u1ed3n, l\u00e0 nh\u1eefng k\u00ed t\u1ef1 \u0111\u01b0\u1ee3c con ng\u01b0\u1eddi nh\u1eadp v\u00e0o m\u00e1y t\u00ednh d\u01b0\u1edbi d\u1ea1ng m\u1ed9t v\u0103n b\u1ea3n thu\u1ea7n t\u00fay. <\/p>\n\n\n

\n
\"source-code-la-thanh-phan-co-ban-cua-mot-chuong-trinh-may-tinh\"
Source code l\u00e0 th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n c\u1ee7a m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh m\u00e1y t\u00ednh<\/figcaption><\/figure>\n<\/div>\n\n\n

M\u1edf r\u1ed9ng ra, Source code <\/strong>bao g\u1ed3m c\u1ea3 m\u00e3 m\u00e1y (ng\u00f4n ng\u1eef bao g\u1ed3m 2 k\u00ed hi\u1ec7u 0 v\u00e0 1) v\u00e0 c\u00e1c k\u00ed hi\u1ec7u trong ng\u00f4n ng\u1eef \u0111\u1ed3 ho\u1ea1 (ng\u00f4n ng\u1eef g\u1ea7n g\u0169i v\u1edbi con ng\u01b0\u1eddi), c\u1ea3 hai th\u1ee9 tr\u00ean \u0111\u1ec1u kh\u00f4ng ph\u1ea3i l\u00e0 v\u0103n b\u1ea3n. <\/p>\n\n\n\n

Con ng\u01b0\u1eddi b\u00ecnh th\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u1ecdc v\u00e0 hi\u1ec3u \u0111\u01b0\u1ee3c m\u00e3 ngu\u1ed3n, khi l\u1eadp tr\u00ecnh vi\u00ean s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh \u0111\u1ec3 vi\u1ebft ra nh\u1eefng c\u00e2u l\u1ec7nh. Nh\u1eefng c\u00e2u l\u1ec7nh \u0111\u01b0\u1ee3c vi\u1ebft ra v\u00e0 l\u01b0u l\u1ea1i trong m\u1ed9t n\u00e0o \u0111\u00f3 nh\u01b0 t\u1ec7p notepad ch\u1eb3ng h\u1ea1n, n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u1ec7p ch\u1ee9a m\u00e3 ngu\u1ed3n. <\/p>\n\n\n\n

L\u1eadp tr\u00ecnh vi\u00ean c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m g\u00f5 v\u0103n b\u1ea3n th\u00f4ng th\u01b0\u1eddng ho\u1eb7c m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 tr\u1ef1c quan chuy\u00ean cho code, m\u1ed9t m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n t\u00edch h\u1ee3p<\/em> IDE <\/a>(Integrated Development Environment)<\/strong>; v\u00e0 c\u0169ng c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t b\u1ed9 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m <\/em>SDK <\/a>(Software Development Kit)<\/strong> \u0111\u1ec3 ph\u00e1t tri\u1ec3n m\u00e3 ngu\u1ed3n. <\/p>\n\n\n\n

L\u1ecbch s\u1eed ph\u00e1t tri\u1ec3n c\u1ee7a Source code<\/strong><\/h3>\n\n\n\n

\u1ede giai \u0111o\u1ea1n \u0111\u1ea7u kho\u1ea3n th\u1eadp ni\u00ean 1940, m\u00e3 ngu\u1ed3n \u0111\u01b0\u1ee3c l\u01b0u d\u01b0\u1edbi d\u1ea1ng nh\u1ecb ph\u00e2n bao g\u1ed3m 2 k\u00ed t\u1ef1 0 v\u00e0 1 th\u00f4ng qua c\u00e1c b\u1ea3n \u0111i\u1ec1u khi\u1ec3n c\u1ee7a m\u00e1y t\u00ednh. Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh th\u1ebf h\u1ec7 \u0111\u1ea7u ti\u00ean n\u00e0y kh\u00f4ng c\u00f3 s\u1ef1 ph\u00e2n bi\u1ec7t gi\u1eefa m\u00e3 ngu\u1ed3n v\u00e0 m\u00e3 m\u00e1y. <\/p>\n\n\n\n

Trong giai \u0111o\u1ea1n n\u00e0y source code r\u1ea5t kh\u00f3 kh\u0103n \u0111\u1ec3 hi\u1ec3u, nh\u1edb v\u00e0 vi\u1ebft. M\u1ed9t trong nh\u1eefng m\u00e3 ngu\u1ed3n \u0111\u1ea7u ti\u00ean c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi Tom Kilburn<\/a>, m\u1ed9t nh\u00e0 khoa h\u1ecdc m\u00e1y t\u00ednh ti\u00ean phong. \u00d4ng \u0111\u00e3 th\u00e0nh c\u00f4ng khi l\u01b0u \u0111\u01b0\u1ee3c ch\u01b0\u01a1ng tr\u00ecnh s\u1ed1 \u0111\u1ea7u ti\u00ean trong b\u1ed9 nh\u1edb m\u00e1y t\u00ednh v\u00e0o 1948, v\u00e0 ph\u1ea7n m\u1ec1m n\u00e0y gi\u1ea3i \u0111\u01b0\u1ee3c m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh to\u00e1n h\u1ecdc. <\/p>\n\n\n

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\"source-code-co-lich-su-phat-trien-lau-dai\"
Source code c\u00f3 l\u1ecbch s\u1eed ph\u00e1t tri\u1ec3n l\u00e2u d\u00e0i<\/figcaption><\/figure>\n<\/div>\n\n\n

V\u00e0o kho\u1ea3n th\u1eadp ni\u00ean 50 v\u00e0 60 c\u1ee7a th\u1ebf k\u1ec9 tr\u01b0\u1edbc, m\u00e3 ngu\u1ed3n \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n, tuy nhi\u00ean ch\u00fang \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh mi\u1ec5n ph\u00ed. V\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh nh\u01b0 IBM h\u1ecd ph\u00e2n ph\u1ed1i mi\u1ec5n ph\u00ed b\u1ea3n quy\u1ec1n ph\u1ea7n m\u1ec1m, h\u1ecd ch\u1ec9 t\u00ednh ti\u1ec1n ph\u1ea7n c\u1ee9ng. Cho \u0111\u1ebfn 1983, IBM b\u1eaft \u0111\u1ea7u t\u00ednh c\u1ea3 ph\u00ed s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m. <\/p>\n\n\n\n

Nh\u1eefng t\u1ea1p ch\u00ed \u0111i\u1ec7n t\u1eed v\u00e0o th\u1eddi \u0111\u00f3 s\u1ebd vi\u1ebft, in m\u00e3 ngu\u1ed3n l\u00ean gi\u1ea5y. Khi ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n s\u1eed d\u1ee5ng th\u00ec h\u1ecd ph\u1ea3i g\u00f5 l\u1ea1i nh\u1eefng k\u00ed t\u1ef1 \u0111\u00f3 \u0111\u1ec3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m. Sau \u0111\u00f3 \u0111\u0129a m\u1ec1m \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u1edbi gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng cho vi\u1ec7c chia s\u1ebb m\u00e3 ngu\u1ed3n tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n. \u1ede th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i c\u1ee7a ch\u00fang ta Internet \u0111\u00e3 l\u00e0m vi\u1ec7c chia s\u1ebb m\u00e3 ngu\u1ed3n kh\u00f4ng c\u00f2n m\u1ed9t r\u00e0o c\u1ea3n n\u00e0o n\u1eefa. <\/p>\n\n\n\n

Khi tr\u01b0\u1edbc m\u00e3 ngu\u1ed3n \u0111\u01b0\u1ee3c c\u00f4ng khai v\u00e0 chia s\u1ebb mi\u1ec5n ph\u00ed. Tuy nhi\u00ean hi\u1ec7n t\u1ea1i th\u00ec ph\u1ea7n l\u1edbn c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 b\u1ea1n s\u1eed d\u1ee5ng r\u1ea5t hi\u1ebfm \u0111\u01b0\u1ee3c chia s\u1ebb m\u00e3 ngu\u1ed3n v\u00ec n\u00f3 s\u1ebd li\u00ean quan \u0111\u1ebfn b\u1ea3n quy\u1ec1n v\u00e0 b\u1ea3o m\u1eadt. <\/p>\n\n\n\n

V\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh: B\u1ea1n s\u1eed d\u1ee5ng h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows<\/a>, Mac OS nh\u01b0ng c\u00f3 bao gi\u1edd b\u1ea1n th\u1ea5y m\u00e3 ngu\u1ed3n c\u1ee7a ch\u00fang kh\u00f4ng? B\u1ea1n s\u1eed d\u1ee5ng c\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i ch\u1eb3ng h\u1ea1n, b\u1ea1n c\u0169ng kh\u00f4ng th\u1ec3 th\u1ea5y \u0111\u01b0\u1ee3c ch\u00fang.<\/p>\n\n\n\n

V\u1eady m\u1ee5c \u0111\u00edch c\u1ee7a m\u00e3 ngu\u1ed3n l\u00e0 g\u00ec? V\u00e0 ph\u1ea7n m\u1ec1m khi \u0111\u1ebfn tay c\u1ee7a b\u1ea1n s\u1eed d\u1ee5ng c\u00f3 c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e3 ngu\u1ed3n hay kh\u00f4ng? <\/p>\n\n\n

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\"he-dieu-hanh-windows-xp\"
H\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows xp<\/figcaption><\/figure>\n<\/div>\n\n\n

M\u1ee5c \u0111\u00edch c\u1ee7a m\u00e3 ngu\u1ed3n<\/strong> <\/h3>\n\n\n\n

M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a m\u00e3 ngu\u1ed3n l\u00e0 l\u00e0m n\u1ec1n t\u1ea3ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c ph\u1ea7n m\u1ec1m. Ngo\u00e0i ra m\u00e3 ngu\u1ed3n c\u00f2n c\u00f3 nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nh\u01b0: h\u1ea1n ch\u1ebf cho nh\u1eefng ng\u01b0\u1eddi c\u00f3 k\u0129 n\u0103ng m\u1edbi c\u00f3 th\u1ec3 truy c\u1eadp, nh\u1eefng ng\u01b0\u1eddi c\u00f3 quy\u1ec1n h\u1ea1n v\u1edbi m\u00e3 ngu\u1ed3n m\u1edbi c\u00f3 th\u1ec3 truy c\u1eadp, \u0111i\u1ec1u ch\u1ec9nh v\u00e0 c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m. <\/p>\n\n\n\n

M\u1ed9t m\u1ee5c \u0111\u00edch kh\u00e1c n\u1eefa l\u00e0 gi\u00fap c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n, l\u1eadp tr\u00ecnh vi\u00ean kh\u00e1c c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c x\u00e2y d\u1ef1ng ch\u01b0\u01a1ng tr\u00ecnh t\u01b0\u01a1ng t\u1ef1 tr\u00ean c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c, ho\u1eb7c n\u00e2ng c\u1ea5p phi\u00ean b\u1ea3n hi\u1ec7n t\u1ea1i l\u00ean. <\/p>\n\n\n\n

Tuy nhi\u00ean c\u0169ng l\u00e0 m\u1ed9t b\u00e0i to\u00e1n, v\u1edbi l\u1eadp tr\u00ecnh th\u00ec s\u1ebd c\u00f3 v\u00f4 v\u00e0n c\u00e1ch gi\u1ea3i quy\u1ebft, th\u1ebf n\u00ean vi\u1ec7c ghi ch\u00fa l\u1ea1i m\u1ee5c \u0111\u00edch c\u1ee7a d\u00f2ng m\u00e3 l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. \u0110\u1ec3 c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n kh\u00e1c hi\u1ec3u ng\u01b0\u1eddi \u0111i tr\u01b0\u1edbc \u0111\u00e3 l\u00e0m g\u00ec, sau \u0111\u00f3 h\u1ecd s\u1ebd ti\u1ebfp b\u01b0\u1edbc th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c. <\/p>\n\n\n\n

T\u1ea7m quan tr\u1ecdng c\u1ee7a m\u00e3 ngu\u1ed3n<\/strong><\/h3>\n\n\n\n

Vi\u1ec7c x\u00e2y d\u1ef1ng h\u00ecnh \u1ea3nh m\u1ed9t website chuy\u00ean nghi\u1ec7p<\/a> trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 s\u1ed1 ng\u00e0y c\u00e0ng quan tr\u1ecdng. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn vi\u1ec7c t\u1ea7m quan tr\u1ecdng c\u1ee7a m\u00e3 ngu\u1ed3n – source code c\u0169ng \u0111\u01b0\u1ee3c t\u0103ng cao. Kh\u00f4ng ch\u1ec9 x\u00e2y d\u1ef1ng m\u1ed9t website v\u1edbi giao di\u1ec7n th\u00e2n thi\u1ec7n, thao t\u00e1c d\u1ec5 d\u00e0ng, ti\u1ec7n l\u1ee3i v\u1edbi ng\u01b0\u1eddi d\u00f9ng, m\u00e3 ngu\u1ed3n c\u00f2n gi\u00fap trang web c\u1ee7a b\u1ea1n t\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm chu\u1ea9n SEO<\/a>.<\/p>\n\n\n\n

M\u00e3 ngu\u1ed3n c\u00f2n \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn s\u1ef1 t\u1ed3n t\u1ea1i website c\u1ee7a b\u1ea1n. Vi\u1ec7c b\u1ecf ra chi ph\u00ed \u0111\u1eaft \u0111\u1ecf \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c mNSe\u1ed9t thi\u1ebft k\u1ebf web \u01b0ng \u00fd kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ef1a ch\u1ecdn c\u1ee7a h\u1ea7u h\u1ebft c\u1ee7a c\u00e1c c\u00f4ng ty. \u0110\u1ed1i v\u1edbi doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf, h\u1ecd s\u1ebd r\u1ea5t ng\u1ea1i vi\u1ec7c thu\u00ea m\u1ed9t l\u1eadp tr\u00ecnh vi\u00ean chuy\u00ean nghi\u1ec7p c\u00f9ng s\u1ed1 ti\u1ec1n kh\u1ed5ng l\u1ed3. Nh\u01b0ng c\u00e1c nh\u00e0 l\u00e3nh \u0111\u1ea1o h\u1ecd c\u0169ng \u00fd th\u1ee9c \u0111\u01b0\u1ee3c r\u1eb1ng n\u1ebfu m\u00e3 ngu\u1ed3n kh\u00f4ng r\u00f5 xu\u1ea5t x\u1ee9 s\u1ebd d\u1eabn \u0111\u1ebfn \u0111\u00eam d\u00e0i l\u1eafm m\u1ed9ng v\u00ec ch\u1eb3ng bi\u1ebft khi n\u00e0o qu\u1ea3 bom n\u1ed5 ch\u1eadm n\u00e0y s\u1ebd t\u1ef1 d\u01b0ng ph\u00e1t n\u1ed5. Ho\u1eb7c khi d\u00f9ng “\u0111\u1ed3 l\u1eadu”, b\u1ea3n crack, b\u1ea1n s\u1ebd d\u1ec5 b\u1ecb \u0111\u00e1nh c\u1eafp th\u00f4ng tin, c\u00e0i m\u00e3 \u0111\u1ed9c b\u1edfi c\u00e1c hacker v\u00ec l\u1ed7 h\u1ed5ng c\u1ee7a m\u00e3 ngu\u1ed3n kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c ng\u1ecdn ng\u00e0nh.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n tr\u00ecnh b\u00e0i \u00fd t\u01b0\u1edfng cho b\u00ean thi\u1ebft k\u1ebf, h\u00e3y c\u1ed1 g\u1eafng th\u1ecfa thu\u1eadn v\u1edbi h\u1ecd v\u1ec1 vi\u1ec7c n\u1eafm gi\u1eef m\u00e3 ngu\u1ed3n. C\u00e1c doanh nghi\u1ec7p l\u1edbn v\u00ec tr\u00e1nh \u0111i n\u1ed7i lo kh\u00f4ng bi\u1ebft web m\u00ecnh ra \u0111i khi n\u00e0o, h\u1ecd th\u01b0\u1eddng nh\u1ea5t qu\u00e1n v\u1edbi nhau v\u1ec1 vi\u1ec7c b\u00e0n giao source code. Tuy v\u1eady, v\u1eabn c\u00f3 r\u1ea5t nhi\u1ec1u t\u1ed5 ch\u1ee9c kh\u00f4ng \u0111\u1ed3ng \u00fd vi\u1ec7c chuy\u1ec3n giao m\u00e3 ngu\u1ed3n cho doanh nghi\u1ec7p v\u00ec khi l\u00e0m v\u1eady, h\u1ecd s\u1ebd m\u1ea5t \u0111i t\u1ea7m \u1ea3nh h\u01b0\u1edfng v\u00e0 ti\u1ebfng n\u00f3i c\u1ee7a m\u00ecnh. Ph\u00eda website h\u1ecd s\u1ebd \u00edt ph\u1ee5 thu\u1ed9c h\u01a1n v\u00ec gi\u1edd \u0111\u00e2y m\u00e3 ngu\u1ed3n \u0111\u00e3 n\u1eb1m trong tay h\u1ecd. Th\u1ebf n\u00ean, tr\u00e1nh vi\u1ec7c gi\u1ea3m \u0111i t\u1ea7m quan tr\u1ecdng c\u1ee7a m\u00ecnh, nhi\u1ec1u l\u1eadp tr\u00ecnh vi\u00ean s\u1ebd kh\u00f4ng giao cho b\u1ea1n. Khi \u0111\u1ea5y, b\u1ea1n s\u1ebd bu\u1ed9c l\u00f2ng mua nh\u1eefng g\u00f3i tr\u1ea3 ph\u00ed \u0111\u1eaft h\u01a1n.<\/p>\n\n\n\n

C\u00e1c lo\u1ea1i m\u00e3 ngu\u1ed3n (source <\/strong>code)<\/h2>\n\n\n\n

C\u00f3 2 lo\u1ea1i m\u00e3 ngu\u1ed3n l\u00e0 m\u00e3 ngu\u1ed3n \u0111\u00f3ng v\u00e0 m\u00e3 ngu\u1ed3n m\u1edf. \u0110i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa ch\u00fang l\u00e0 chi ph\u00ed cho b\u1ea3n quy\u1ec1n v\u00e0 m\u1ee5c \u0111\u00edch th\u1ef1c hi\u1ec7n. <\/p>\n\n\n\n

M\u00e3 ngu\u1ed3n m\u1edf<\/strong><\/h3>\n\n\n\n

V\u1edbi m\u00e3 ngu\u1ed3n m\u1edf, c\u1ed9ng \u0111\u1ed3ng c\u00f3 th\u1ec3 tham gia v\u00e0o ch\u1ec9nh s\u1eeda, \u0111\u00f3ng g\u00f3p sao cho ph\u1ea7n m\u1ec1m, \u1ee9ng d\u1ee5ng \u0111\u00f3 t\u1ed1t h\u01a1n; ho\u1eb7c tu\u1ef3 ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng. <\/p>\n\n\n\n

M\u00e3 ngu\u1ed3n m\u1edf gi\u00fap cho c\u00e1c sinh vi\u00ean, h\u1ecdc sinh v\u00e0 nh\u1eefng ng\u01b0\u1eddi mu\u1ed1n t\u00ecm hi\u1ec3u v\u1ec1 l\u1eadp tr\u00ecnh c\u00f3 m\u1ed9t b\u1ed9 m\u00e3 ho\u00e0n ch\u1ec9nh \u0111\u1ec3 tham kh\u1ea3o c\u0169ng nh\u01b0 ph\u1ee5c v\u1ee5 m\u1ee5c \u0111\u00edch h\u1ecdc t\u1eadp. <\/p>\n\n\n\n

M\u00e3 ngu\u1ed3n m\u1edf v\u00e0 ph\u1ea7n m\u1ec1m m\u00e3 ngu\u1ed3n m\u1edf th\u01b0\u1eddng \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh d\u01b0\u1edbi gi\u1ea5y ph\u00e9p nh\u01b0 GNU General Public License<\/a>. \u0110\u1ec3 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ea3i v\u1ec1 s\u1eed d\u1ee5ng, tu\u1ef3 bi\u1ebfn m\u1ed9t c\u00e1ch ho\u00e0n to\u00e0n h\u1ee3p ph\u00e1p.<\/p>\n\n\n\n

M\u00e3 ngu\u1ed3n \u0111\u00f3ng <\/strong><\/h3>\n\n\n\n

M\u00e3 ngu\u1ed3n \u0111\u00f3ng \u1edf xung quanh b\u1ea1n, ch\u00fang l\u00e0 nh\u1eefng \u1ee9ng d\u1ee5ng, ph\u1ea7n m\u1ec1m b\u1ea1n \u0111ang s\u1eed d\u1ee5ng nh\u01b0: Windows, Office<\/a>, Photoshop,\u2026 Ch\u00fang l\u00e0 nh\u1eefng ph\u1ea7n m\u1ec1m c\u00f3 b\u1ea3n quy\u1ec1n v\u00e0 \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i l\u1ea1i, khi \u0111\u1ebfn tay b\u1ea1n ch\u00fang ch\u1ec9 c\u00f3 c\u00e1c l\u1ec7nh th\u1ef1c thi ch\u1ee9 kh\u00f4ng c\u00f3 m\u00e3 ngu\u1ed3n. <\/p>\n\n\n

\n
\"co-2-loai-ma-nguon-chinh\"
C\u00f3 2 lo\u1ea1i m\u00e3 ngu\u1ed3n ch\u00ednh <\/figcaption><\/figure>\n<\/div>\n\n\n

C\u00f3 nhi\u1ec1u l\u00fd do nh\u1eefng nh\u00e0 ph\u00e1t tri\u1ec3n \u0111\u00f3 kh\u00f4ng giao m\u00e3 ngu\u1ed3n cho b\u1ea1n, trong \u0111\u00f3 c\u00f3 2 l\u00fd do ch\u00ednh l\u00e0: <\/p>\n\n\n\n