कम्प्यूटर
thumb|kampyootar
Computer
kampyootar (aangrezi:Computer) ek vaijnanik upakaran hai. aangrezi ke 'kanpyoot' shabd ka arth 'ganana karana' hi hai. kanpyootar ya 'ganak' shabd isi se bana hai. isalie is mashin ko kanpyootar kaha gaya.
- kampyootar ka avishkar charls baivej (briten) ne varsh 1834 mean kiya tha. yah ek prakar ki ganitiy yaantrik vyavastha hai. isaka upayog ganitiy samasyaoan evan gananaoan ko hal karane mean hota hai.
- praranbh mean isaka upayog keval ganana ke lie kiya gaya. dhire-dhire kanpyootar ka vikas hota gaya aur isake nirman mean ilektr aaunik tyooboan ka prayog hone laga. bad mean ilektranik tyooboan ki jagah traanjistraroan ka prayog hone laga. ilektraniki ke vikas ke sath-sath kanpyootaroan ki rooparekha mean bhi parivartan hota gaya. isi shatabdi ke chhathe dashak se kanpyootaroan mean sankalit paripathoan (iandigreted sarkit) ka upayog hone laga.
- baiank mean ekauant, vishvavidyalay ke parikshaphal, ek bhasha se doosari bhasha ke anuvad, shataranj ke khej, trafik ka niyantran, mausam ki soochana, havaee jahaz ki rachana, sangit kavy ka nirman, aj sabhi kuchh kanpyootar ke adhikar kshetr mean hai.
samachar
2013 tak ek hazar guna tej chalega kanpyootar
- shukravar, 10 sitanbar, 2011
ab ap agali pi़dhi ke kanpyootar aur smartaphon se ghantoan ka kam sekeandoan mean karane ke lie taiyar ho jaie. ji haan, vah din door nahian jab apaka kanpyootar abhi se 1000 guna tej chalega. isake lie kanpani haeetek chip taiyar karane mean lagi huee hai. kanpyootar banane vali kanpani aeebiem isake lie skaiskrepar kanpyootar taiyar kar rahi hai jisamean ek ke oopar ek kee silik aaun chip ek sath chipakakar vikasit kiya ja raha hai. chip ko parat dar parat ek chhote se sanghatak mean milakar sataya jata hai. isaka sidha sa matalab yah hua ki ek behad nanha sa sanghatak mean silik aaun chip ko hajaroan bar lapetakar chadhaya jata hai. is kanpyootar ke vikas mean aeebiem gloo banane vali kanpani 3 em ki madad le rahi hai. gloo mekar 3 em yani chipachipe padarth se chip ki l di ko chadhaya jaega. isi se kanpyootar ki spid ek hazar guna zyada tej ho jaegi.
samachar ko vibhinn srotoan par padhean
sanbandhit lekh