Tavre ki qayd karda shud, sistemai operatsionii MS DOS ba uayr az digar amaliyotho, hamchunin baroi idora kardani kompyuter niz istifoda burda meshavad. In programma dar disket yo diski vinchester nigoh doshta meshavad. Diske, ki dar on sistemai operatsioni sabt karda shudaast, diski sistemavi nomida meshavad. Pesh az on ki kompyuter …

Komandahoi sistemai MS DOS-ro ba du namud taqsim kardan mumkin ast: dokhili va beruni. Hangomi az klaviatura dokhil kardani komanda va pakhshi tugmai Enter , onro programmai Command.com qabul va tahlil menamoyad. Agar komanda az namudi komandahoi dokhili boshad, on goh onro bevosita khudi programmai Command.com ijro menamoyad. Dar aksi …

Amaliyote, ki sistemai operatsionii MS DOS ijro menamoyad, pesh az hama az informatsiyai dar faylhoi Config.sys va Autoexec.iat sabtshuda vobasta meboshand. In faylho boyad dar katalogi asosii diski sistemavi joygir karda shavand. Dar ibtidoi ravandi kori kompyuter avval komandahoi fayli Config.sys ijro karda meshavand. Fayli Config.sys az paydarpayii komandahoi makhsus …

Istifodabarandagoni kompyuter bazan soathoi duru daroz dar nazdi monitor nishasta kor mekunand. Makhsusan kudakon va navrason bo bozihoi dustdoshtai kompyuterii khud mashgul shuda, nafahmida memonand, ki onho az meyori zaruri dida ziyodtar dar nazdi kompyuter nishastaand. Dar natija, aksariyati vaqt onhodar borai dardi sar, mondashavii chashmon va khastagi shikoyat mekunand. In …

Sistemai operatsioni – majmui programmahoi ba ham aloqamand buda, hangomi ba kor darovardani kompyuter kori khudro ogoz menamoyad. Sistemai operatsioni (SO) imkoniyat medihad, ki komandaho bo yorii klaviatura yo mush ba kompyuter dokhil karda shavand, matni hujjatho, rasmho va digar informatsiya bo nomhoi muayyan dar disk sabt karda shavand, programmahoi …

Malumothoi umumi. MS DOS abreviaturai kalimahoi anglisii Micqosoft Disk Opeqating System buda, ba zaboni tojiki – sistemai operatsionii diskii Maykrosoft tarjuma karda meshavad. Avvalin versiyai in sistema soli 1981 az tarafi firmai amrikoii Maykrosoft sokhta shudaast, ki on baroi idora kardani kompyuterhoi IBM PC peshbini karda shuda bud. Dar aksariyat …

Faylho. Informatsiya dar diskhoi magniti, optiki, kompakt–diskho va digar barandagon dar shakli faylho (Files) nigoh doshta meshavad. Fayl yak qismi sathi disk meboshad, ki ba on nomi muayyane doda shudaast va dar on yagon miqdor informatsiya nigoh doshta meshavad (Rasmi 4). Dar faylho namudhoi gunoguni informatsiya, az qabili matni programmaho, …

Pas az durust tashkil namudani joi korii khud, baroi kam kardani shiddathoi fikri va jismoni boyad qoidahoi zerini rejai koriro rioya namud:  Pas az har yak soati kori 5-10 daqiqa yo pas az du soati kori 15-20 daqiqa tanaffus namudan.  Vaqti tanaffusro baroi istirohati faol va gimnastikai chashmon …

Kodguzorii matnho. Kodguzorii matnho bo yorii programmahoi makhsusi tablitsahoi kodi anjom doda meshavand. Muvofiqi in tablitsaho ba har yak simvoli alifbohoi lotini va rusi yak adadi 8-bitai duyi muvofiq guzoshta meshavad, ki onro kod yo raqami simvol meguyand. Hangomi pakhshi yagon tugmai klaviatura programmai makhsus ba protsessor raqami on tugmaro …

Faks-modem – tajhizotest, ki dar khud imkoniyathoi ham modem va ham apparathoi faksiro hamjoya namuda, baroi bo digar tajhizoti hamjinsi khud yo apparathoi muqarrarii telefaksi barpo namudani mubodilai tasvirhoi faksimali khizmat merasonad. Qismi ziyodi modemhoi imruza faks-modemand. Baze modemho imkoniyathoi ovoziro niz dorand va metavonand ba sifati javobdihaki avtomati istifoda …