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Thread: please help me about WiFi , wi-Fi Wireless Fidelity

  1. #1
    faridak185 is offline Senior Member+
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    Default please help me about WiFi , wi-Fi Wireless Fidelity

    SALAM SIR;
    WiFi , wi-Fi Wireless Fidelity ISS SE INTERNET KIASAY CONNECTED HOGA AUR KITNA PRICE KA HAIN AUR KARACHI MAI YEH KAHAAN SE MIL SAKTA HAIN?

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    Sab Se Pehlay To Main Ap Ko Yeh Batata Chalun Ke Wi-Fi hai kiya, Yeh Aik Wireless Local Area Network, Is network ki aik range hoti hai. Is range ke ander users is network se wirelessly connect ho kr internet use kr saktein.

    Jo users is network se connect hona chahtay hoan un ke pass aesi device honi chahiye jis main WiFi Enabled ho, Yeh devices ap ki Mobile Phones bhi ho saktein hai, Loptops bhi even Mp3 Player bhoi Jab user apnay aesay device ki WiFi enable karta hai to wo device WiFi Networks scan kartein hain aur us ke baad WiFi network ki list de detin hain, sath main yeh bhi batatein hain ke in ki signal strength kiya hai. Phir user jab ksi network ko select krta hai to Ap ki device WIFI network se connect krnay ki kooshs krti hai jis per mostly WEP key( Wireless Equivalent Privacy) mangi gati hai. Agr user WEP key correct de de to ap ki connectivity WIreless LAN se ho gati hai. Ab ap internet use kr saktay hain.


    Aese locations jis main ap internet use kr saktay ho Wirless Lan se connect ho kr un ko HOTSPOT kehtay hain. Mostly HOTSPOTS universities, Airports wagera hotay hain. Ap ne simple kia karna hai aese HOTSPOT per jana hai aur WIFI network se connect hona hai agr ap ko WEP key pata hai to.

    Ab WIFI Connectivity aur coverage ke peechay antennas hotay hain. e.g meri university main computer lab walaon ne antenna lagaya hua jai jis ki waja se main apni unversity ke ander ander laptop ke zarye WIFI Network se connect ho kr internet use krskta hun!

    WIFI network laganay se pehlay bohat sarey parameters hotay hain, kiyu ke jahan bhi Wireless Network main security ko bohat bohat properly maintain krna hota hai!

    Aur last main ap ne pucha ke kaun sa antenna wagera slect krun, dost aesay nahe hota ke main aik model bata dun aur ap wo antenna purchase kr lo, antennas ki types hotein hain (directional, omni-direction e.t.c). depend krta hai ke ap kis area main WIFI network implement kr rahay ho us ki requirment hoti hai.

  3. #3
    Shahroz Awan is offline Member
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    Bhai Karachi Main Yai Aapko Regal Yar Phir Naz Plaza Se Milay Gi Yai Device Iss Say Free Internet Chulta Hai Ager Free Hoto Yau Wireless Local Area Network Hai Aur Yai Rs.1500 Se Rs.2000 Tuk Mil Jai Gi

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