PB - mochuluka bwanji ndi mfundo?

Pakuti maganizo molondola kunja anthu dziko anabwera ndi dongosolo kayesedwe. Tinaphunzira kuyeza kulemera, liwiro, kutalika, ndi makhalidwe ena. Development makompyuta kwachititsa kukambirana ndiponso kudziwitsana. Tsopano nambala yake nkulu moti kwa muyeso wa mphamvu zofunika unit monga petabyte a. Kodi zambiri ndi, ndipo ife kutchereza.

PB - mmene zingati?

Kuti tiyankhe funso limeneli tiyeni chimatanthauza zimene tikulankhula za kuchuluka kwa mfundo kukonzedwa kapena kusungidwa. Kwambiri ntchito nthawi yathu wakhala gulu la gigabytes.

Ukulu wa atolankhani thupi yosungirako monga abulusa kung'anima ndi abulusa molimba makompyuta mmene mayunitsi. Motero, funso zolondola akawerenge motere: "Petabyte, ndi mmene gigabytes ambiri deta?". chithunzi ndi m'malo lalikulu, ndi GB 1048576 kapena 1024 TB (terabytes).

The zambiri mu buku thupi

Chithunzi chifukwa mu gigabytes, ndithudi, ndi chidwi ndi anapatsa ena chifaniziro zithunzi, koma amayang'ana popanda. Umo ndi momwe anthu kuti iye kena kuyerekeza, kumvetsetsa ndi kuti mupereke zowoneka. Mofanana, iwo akhoza zimachitika kuchuluka kwa mfundo m'gulu PB.

Kodi zimenezi zingakhale mu mawonekedwe a chuma, mwachitsanzo, mabuku amodzi? Ndipotu, kukula kwa mabuku panopa amaimira. Tiyeni tiyese kuchita anapezazo ndi kuyankha funso ili. Amaona kuti tsamba lemba ili ndi zilembo za 2500. Choncho, buku la masamba 400 lili 1 megabytes deta. Kenaka chimodzi gigabyte laibulale kukula ayenera muli 1024 mabuku. Yochulutsa zedi ndi odziwika, timapeza oposa biliyoni mabuku. Yerekezerani ndi thumba ndi wotchuka kwambiri mu dziko Lenin Library pafupifupi mamiliyoni 50 makope. Total, tili pafupifupi 22 malaibulale amenewa pamodzi petabyte wina.

Mochuluka bwanji izo pa malo mukukhala danga? Library yosungirako dera 8.5 ha. Makumi awiri nyumba ngati zatenga malo mahekitala 187 a dziko. Tingayerekezere kwa ukulu wa Monaco, zimafunika mahekitala 202 chabe.

Kuchuluka kwa mfundo pa Intaneti

Tsopano, pamene ife azipereka zimene ndi mmene petabyte wa uthenga kuchuluka thupi zoyezeka, tikhoza kale kulingalira magulu kukonzedwa mu Intaneti zambiri.

Cisco Sistems Kafukufuku zimatipatsa mwayi kuyang'ana pa manambala awa, ndipo iwo ndi chidwi. Onse imelo magalimoto ndi Web malo ndi 260 PB patsiku, panthawi imene ubongo wa munthu angathe kusunga PB 1 okha zonse moyo ndi pansi makhalidwe abwino.

Zimakhala kuganizira chochita ndi nthenda yotaya ili yaikulu kwambiri mudziwe mmene kukonzedwa, ndi mmene tingagwiritsire ntchito kusiya m'mibadwo yanu kukumbukira wamakhalidwe wa m'badwo uno wa ulimi kompyuta.