{"id":14189,"date":"2023-08-25T00:00:00","date_gmt":"2023-08-25T00:00:00","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/understanding-the-differences-hardware-vs-software\/"},"modified":"2023-08-25T00:00:00","modified_gmt":"2023-08-25T00:00:00","slug":"understanding-the-differences-hardware-vs-software","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/understanding-the-differences-hardware-vs-software\/","title":{"rendered":"Understanding the Differences. Hardware vs. Software"},"content":{"rendered":"
P\u0159edstavte se: Pojmy „hardware“ a „software“ se v dne\u0161n\u00edm digit\u00e1ln\u00edm sv\u011bt\u011b \u010dasto pou\u017e\u00edvaj\u00ed jako synonyma, ve skute\u010dnosti v\u0161ak ozna\u010duj\u00ed dv\u011b r\u016fzn\u00e9 \u010d\u00e1sti po\u010d\u00edta\u010dov\u00e9ho syst\u00e9mu. Hardware i software jsou sice pro fungov\u00e1n\u00ed po\u010d\u00edta\u010de nezbytn\u00e9, maj\u00ed v\u0161ak rozd\u00edln\u00e9 funkce a jedine\u010dn\u00e9 vlastnosti. Tato esej se sna\u017e\u00ed objasnit rozd\u00edly mezi hardwarem a softwarem a z\u00e1rove\u0148 se v\u011bnuje relevantn\u00edm ot\u00e1zk\u00e1m, aby nab\u00eddla d\u016fkladn\u00e9 pochopen\u00ed t\u011bchto z\u00e1kladn\u00edch my\u0161lenek. Kv\u00edz: Jak\u00e9 jsou rozd\u00edly mezi hardwarem a softwarem? <\/p>\n
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Term\u00edn „hardware“ ozna\u010duje viditeln\u00e9, hmatateln\u00e9 a interaktivn\u00ed fyzick\u00e9 \u010d\u00e1sti po\u010d\u00edta\u010dov\u00e9ho syst\u00e9mu, jako jsou procesor, pam\u011b\u0165, z\u00e1kladn\u00ed deska a perifern\u00ed za\u0159\u00edzen\u00ed. Naproti tomu software ozna\u010duje nehmotn\u00fd k\u00f3d, aplikace a instrukce, kter\u00e9 d\u00e1vaj\u00ed hardwaru schopnost vykon\u00e1vat ur\u010dit\u00e9 funkce. Stru\u010dn\u011b \u0159e\u010deno, hardware je hmotn\u00e1 infrastruktura, zat\u00edmco software je soubor digit\u00e1ln\u00edch instrukc\u00ed, kter\u00e9 spravuj\u00ed a pou\u017e\u00edvaj\u00ed hardware. Uve\u010fte dva p\u0159\u00edklady ka\u017ed\u00e9ho z rozd\u00edl\u016f mezi hardwarem a softwarem. <\/p>\n

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Hlavn\u00edm rozd\u00edlem mezi hardwarem a softwarem je jejich materi\u00e1lnost. S hardwarem lze fyzicky manipulovat a lze jej nahradit, vylep\u0161it nebo zdokonalit. Centr\u00e1ln\u00ed procesorov\u00e1 jednotka (CPU), kl\u00e1vesnice, my\u0161, monitor a tisk\u00e1rna jsou n\u011bkolika p\u0159\u00edklady hardwaru. Naproti tomu software je soubor instrukc\u00ed nebo k\u00f3d\u016f, a proto je nehmotn\u00fd. Opera\u010dn\u00ed syst\u00e9my (nap\u0159\u00edklad Windows nebo macOS), textov\u00e9 procesory, webov\u00e9 prohl\u00ed\u017ee\u010de a aplikace pro st\u0159ih videa jsou n\u011bkolika p\u0159\u00edklady softwaru. <\/p>\n

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M\u016f\u017ee hardware fungovat nez\u00e1visle na softwaru? Obecn\u011b plat\u00ed, \u017ee pro fungov\u00e1n\u00ed hardwaru je nezbytn\u00fd software. Hardware poskytuje fyzick\u00fd r\u00e1mec pot\u0159ebn\u00fd pro v\u00fdpo\u010detn\u00ed techniku, ale p\u0159i \u0159\u00edzen\u00ed a prov\u00e1d\u011bn\u00ed ur\u010dit\u00fdch funkc\u00ed z\u00e1vis\u00ed na softwaru. Nap\u0159\u00edklad bez opera\u010dn\u00edho syst\u00e9mu, kter\u00fd spravuje a p\u0159id\u011bluje zdroje, je procesor po\u010d\u00edta\u010de k ni\u010demu. Podobn\u011b jako po\u010d\u00edta\u010de pot\u0159ebuj\u00ed perifern\u00ed za\u0159\u00edzen\u00ed, jako jsou tisk\u00e1rny a skenery, softwarov\u00e9 ovlada\u010de, aby se k nim mohly p\u0159ipojit a plnit \u00fakoly, pro kter\u00e9 byly navr\u017eeny. V d\u016fsledku toho jsou software a hardware vz\u00e1jemn\u011b propojeny, p\u0159i\u010dem\u017e prvn\u00ed poskytuje r\u00e1mec funkce a druh\u00fd ji umo\u017e\u0148uje. Jak\u00e9 jsou \u010dty\u0159i hlavn\u00ed rozd\u00edly mezi softwarem a hardwarem? Software je nehmotn\u00fd a digit\u00e1ln\u00ed, zat\u00edmco hardware je hmotn\u00fd a fyzick\u00fd. Hardware lze vym\u011bnit nebo vylep\u0161it za \u00fa\u010delem zlep\u0161en\u00ed v\u00fdkonu, zat\u00edmco software lze aktualizovat nebo vym\u011bnit za \u00fa\u010delem p\u0159id\u00e1n\u00ed nov\u00fdch funkc\u00ed nebo odstran\u011bn\u00ed chyb. 4. P\u0159\u00edstupnost: K hardwaru lze fyzicky p\u0159istupovat a manipulovat s n\u00edm, zat\u00edmco software je p\u0159\u00edstupn\u00fd a ovl\u00e1dan\u00fd prost\u0159ednictv\u00edm u\u017eivatelsk\u00fdch rozhran\u00ed, jako jsou grafick\u00e1 u\u017eivatelsk\u00e1 rozhran\u00ed nebo rozhran\u00ed p\u0159\u00edkazov\u00e9ho \u0159\u00e1dku. <\/p>\n

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3. Trvalost: Hardware uchov\u00e1v\u00e1 data i po vypnut\u00ed, zat\u00edmco software existuje pouze tehdy, kdy\u017e je na po\u010d\u00edta\u010di aktivn\u011b spu\u0161t\u011bn. <\/p>\n

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Shrnut\u00ed: <\/p>\n

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Z\u00e1v\u011brem: Pochopen\u00ed rozd\u00edl\u016f mezi hardwarem a softwarem je nezbytn\u00e9 pro pochopen\u00ed fungov\u00e1n\u00ed po\u010d\u00edta\u010dov\u00fdch syst\u00e9m\u016f. Zat\u00edmco software zahrnuje \u00e9terick\u00e9 k\u00f3dy a instrukce, kter\u00e9 umo\u017e\u0148uj\u00ed hardwaru vykon\u00e1vat ur\u010dit\u00e9 funkce, hardware znamen\u00e1 konkr\u00e9tn\u00ed, viditeln\u00e9 a hmatateln\u00e9 sou\u010d\u00e1sti. Software vyu\u017e\u00edv\u00e1 a \u0159\u00edd\u00ed infrastrukturu, kterou poskytuje hardware, a oba tyto prvky jsou na sob\u011b vz\u00e1jemn\u011b z\u00e1visl\u00e9. Pokud si u\u017eivatel\u00e9 uv\u011bdom\u00ed tyto rozd\u00edly, mohou se efektivn\u011bji orientovat ve sv\u011bt\u011b technologi\u00ed a kvalifikovan\u011bji se rozhodovat, pokud jde o po\u010d\u00edta\u010dov\u00e9 syst\u00e9my.<\/p><\/div>\n

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FAQ<\/div>\n
\n
Jak\u00e9 jsou rozd\u00edly mezi hardwarem a softwarem s p\u0159\u00edklady?<\/div>\n

Hardware a software po\u010d\u00edta\u010dov\u00e9ho syst\u00e9mu jsou dv\u011b kl\u00ed\u010dov\u00e9 sou\u010d\u00e1sti, kter\u00e9 spolupracuj\u00ed p\u0159i prov\u00e1d\u011bn\u00ed mnoha \u00fakol\u016f. Software ozna\u010duje aplikace a instrukce, kter\u00e9 funguj\u00ed na hardwaru, zat\u00edmco hardware ozna\u010duje skute\u010dn\u00e9 fyzick\u00e9 \u010d\u00e1sti po\u010d\u00edta\u010de. Zde je n\u011bkolik p\u0159\u00edklad\u016f r\u016fzn\u00e9ho hardwaru a softwaru: <\/p>\n

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K p\u0159\u00edklad\u016fm hardwaru pat\u0159\u00ed centr\u00e1ln\u00ed procesorov\u00e1 jednotka (CPU), sou\u010d\u00e1st po\u010d\u00edta\u010de, kter\u00e1 \u0159\u00edd\u00ed v\u00fdpo\u010dty a prov\u00e1d\u00ed p\u0159\u00edkazy. Pam\u011b\u0165 RAM (Random Access Memory) je typ do\u010dasn\u00e9ho \u00falo\u017ei\u0161t\u011b, kter\u00e9 umo\u017e\u0148uje rychl\u00fd p\u0159\u00edstup k dat\u016fm pro CPU. Pevn\u00e9 disky (HDD) jsou nevolatiln\u00ed pam\u011b\u0165ov\u00e9 syst\u00e9my, kter\u00e9 slou\u017e\u00ed k dlouhodob\u00e9mu ukl\u00e1d\u00e1n\u00ed dat. Specializovan\u00fd hardware pou\u017e\u00edvan\u00fd k vykreslov\u00e1n\u00ed grafiky a obr\u00e1zk\u016f se naz\u00fdv\u00e1 grafick\u00fd procesor (GPU). Kl\u00e1vesnice a my\u0161 jsou vstupn\u00ed za\u0159\u00edzen\u00ed pou\u017e\u00edvan\u00e1 ke komunikaci s po\u010d\u00edta\u010dem. Monitor: Monitor: v\u00fdstupn\u00ed za\u0159\u00edzen\u00ed, kter\u00e9 zobrazuje vizu\u00e1ln\u00ed data. <\/p>\n

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2. Mezi p\u0159\u00edklady softwaru pat\u0159\u00ed opera\u010dn\u00ed syst\u00e9m (OS), kter\u00fd \u0159\u00edd\u00ed a spravuje hardwarov\u00e9 a softwarov\u00e9 prost\u0159edky po\u010d\u00edta\u010de (nap\u0159\u00edklad Windows, macOS a Linux). Webov\u00e9 prohl\u00ed\u017ee\u010de, nap\u0159\u00edklad Google Chrome, Mozilla Firefox a Safari, jsou softwarov\u00e9 programy pou\u017e\u00edvan\u00e9 k p\u0159\u00edstupu na internet a jeho prohl\u00ed\u017een\u00ed. <\/p>\n

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– Textov\u00e9 procesory: Programy pro psan\u00ed, \u00fapravu a form\u00e1tov\u00e1n\u00ed dokument\u016f (nap\u0159\u00edklad Google Docs a Microsoft Word). Software pro grafick\u00fd design, nap\u0159\u00edklad Adobe Photoshop a CorelDRAW, umo\u017e\u0148uje u\u017eivatel\u016fm vytv\u00e1\u0159et a upravovat digit\u00e1ln\u00ed obr\u00e1zky. <\/p>\n

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– Antivirov\u00fd software: Programy jako Norton a McAfee, kter\u00e9 chr\u00e1n\u00ed p\u0159ed \u0161kodliv\u00fdm softwarem a dal\u0161\u00edmi bezpe\u010dnostn\u00edmi riziky. <\/p>\n

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Videohry jsou interaktivn\u00ed z\u00e1bavn\u00ed programy, nap\u0159\u00edklad Fortnite a Minecraft. <\/p>\n

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Tyto p\u0159\u00edklady ukazuj\u00ed, jak se li\u0161\u00ed hardware a software v po\u010d\u00edta\u010dov\u00e9m syst\u00e9mu, kde hardware ozna\u010duje skute\u010dn\u00e9 fyzick\u00e9 \u010d\u00e1sti a software ozna\u010duje aplikace a sm\u011brnice, kter\u00e9 na hardwaru pracuj\u00ed. <\/p>\n<\/div>\n

\n
Jako co se nejl\u00e9pe ozna\u010duje hardware?<\/div>\n

Nejl\u00e9pe lze hardware definovat jako skute\u010dn\u00e9 sou\u010d\u00e1sti nebo vybaven\u00ed po\u010d\u00edta\u010dov\u00e9ho syst\u00e9mu. Centr\u00e1ln\u00ed procesorov\u00e1 jednotka (CPU), pam\u011b\u0165ov\u00e9 moduly, pevn\u00e9 disky, grafick\u00e9 karty a vstupn\u00ed\/v\u00fdstupn\u00ed za\u0159\u00edzen\u00ed, jako jsou kl\u00e1vesnice a my\u0161, jsou p\u0159\u00edklady hmotn\u00fdch objekt\u016f, kter\u00e9 jsou jeho sou\u010d\u00e1st\u00ed. V po\u010d\u00edta\u010dov\u00e9m syst\u00e9mu jsou \u00falohy a instrukce prov\u00e1d\u011bny hardwarem.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

P\u0159edstavte se: Pojmy „hardware“ a „software“ se v dne\u0161n\u00edm digit\u00e1ln\u00edm sv\u011bt\u011b \u010dasto pou\u017e\u00edvaj\u00ed jako synonyma, ve skute\u010dnosti v\u0161ak ozna\u010duj\u00ed dv\u011b r\u016fzn\u00e9 \u010d\u00e1sti po\u010d\u00edta\u010dov\u00e9ho syst\u00e9mu. Hardware i software jsou sice pro fungov\u00e1n\u00ed po\u010d\u00edta\u010de nezbytn\u00e9, maj\u00ed v\u0161ak rozd\u00edln\u00e9 funkce a jedine\u010dn\u00e9 vlastnosti. Tato esej se sna\u017e\u00ed objasnit rozd\u00edly mezi hardwarem a softwarem a z\u00e1rove\u0148 se v\u011bnuje relevantn\u00edm … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":2478,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-14189","post","type-post","status-publish","format-standard","hentry","category-computer-science"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/14189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/users\/2478"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=14189"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/14189\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=14189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=14189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=14189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}