Teknolojia yekombiyuta inotarisana nemafungiro ediki
Rimwe nhamba yemabhinari, kana chiduku, ndiyo inonyanya uye duku kudarika yedhina pakushandisa. Chidiki chinomiririra imwe yemabhinari maviri maitiro, kana "0" kana "1." Aya maitiro anogonawo kuratidza maitiro e "log" kana "kure" uye "echokwadi" kana "nhema." Chikamu chiduku chinogona kusimidzwa nechezasi b .
Bits mu Networking
Mukubatanidza, bits dzinoswededzwa kuburikidza uchishandisa magetsi emagetsi uye kupisa kwechiedza chinotamirwa kuburikidza nekombiyuta. Mamwe mapurogiramu ekutengesa anotumira uye anogamuchira dhidhiyo nenzira yekutevedzera zvishoma. Izvi zvinonzi mitemo yakatarisa. Mienzaniso yezvinyorwa zvitsva zvinosanganisira nheti-to-point protocol.
Nhanho dzemitambo dzinowanzotaurwa mumabhati-per-yechipiri, Somuenzaniso, 100 megabits = mamiriyoni zana mabhesi kwechipiri, iyo inogona kuratidzwa se 100 Mbps.
Bits uye Zvinyorwa
A byte inoumbwa nezvikwereti zvisere. Iwe unogona kunge uchizivikanwa neaintei sechiyero chemafaira wefaira kana chiyero che RAM mune kombiyuta. A byte inogona kureva tsamba, nhamba kana chiratidzo, kana mamwe mashoko kombiyuta kana purogiramu inogona kushandisa.
Mabheti anomiririrwa nepamusoro B.
Zvishandiso zveBits
Kunyange zvazvo dzimwe nguva dzakanyorwa mumutengo wepakati kana kuti yepaidhi, maitirwe eusiteliti se IP mapikisi uye MAC addresses anogadziriswa sezvibvumirano mumagetsi ekukurukurirana.
Rudzi rwakadzika mukuratidzira mafirimu inowanzoyerwa maererano nemabitsiti. Somuenzaniso, monochrome mifananidzo imifananidzo imwe chete, uye mifananidzo 8-bit inogona kurema 256 mavara kana madidients mu grayscale. Zvechokwadi ruvara ruvara rwakaratidzwa mu 24-bit, 32-bit, uye yakakwirira mafirimu.
Nhamba dzinokosha dzejeri dzinonzi "kiyi" dzinowanzoshandiswa kuvhara dheti pamakombiyuta. Utsi hweizvi hunotsanangurwa maererano nehuwandu hwezvigaro. Iyo yakawanda nhamba yezvibato, iyo inonyanya kukosha iyo iri mukuchengetedza dhesi. Mune wireless network security, somuenzaniso, 40-bit WEP makiyi akaratidzika kunge asina kuchengeteka, asi 128-bit kana makuru EWK makiyi anoshandiswa mazuva ano anonyanya kubudirira.