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VPN Kya Hai ? Ye Kaise Kaam Karta Hai

VPN Kya  Hai ? Ye Kaise Kaam Karta Hai
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friends aaj ham ak ase topic par baat karne wale hai jo kaafi logo ne mujhse pucha hai ki vpn kya hota hai ? ye kaise kaam karta hai to aaj ke article me ham esi topic par baat karne wale hai aaj me aapko vpn ke baare me full informatin dunga ki ye kya hai kaise kaam karta hai or sath ke sath me eske disadvantage or advantage ke baare me bhi btauga i hope ki es article ko read karne ke baad aap vpn ke baare me achhe se samjh jayege 

agar dosto aap hmare blog par pehli baar aaye hai to me aapko btana chauga ki es blog aap ham regural fresh content publish karte rahte hai jisme ham blogging , you tube , make money online, wordpress etc se related article publish karte rahte hai to ager aapko esme se kisi bhi  topic par intrest hai to aap hmare sath join ho sakte hai or aap hme follow bhi kar skate hai

vpn ke bare me btane se pehle me aapko network ke bare me bta deta hu kyou ki ager aapko network ke bare me koi idea nhi hai to sayad vpn ke baare me aap acche se samjh nhi paye to chaliye ham dekh lete hai ki network kya hai

 

network kya hai ?

hmare ghar me kai saare devices hai jaise phone, tv, computer, wifi router ye sabhi network ka hi ak part hai en sabhi devices ko aapas me connect karne ke liye network ki jarurat hoti hai jaise ager aap apne mobile phone me wifi connect kar rakhe hai to aapke mobile or router ke bich me jo bhi data send ya receive ho rha hai wo ak network ke through hota hai

jaruri nhi hai ki network kisi ak person ya device tak simit ho ye lakho se ak sath connect ho sakta hai kisi network me connect hone ke liye sabhi devices ka apna ak unique address hota hai jise mac address bolte hai

network me kisi data ko ak destination se dusre destination tak pahuchane ke liye sabhi ki apni ak ip address hoti hai ye ip address apko aapke internet provider se milti hai or ye change hoti rahti hai but aapke device ka mac address static rahta hai wo kabhi change nhi hota so kisi network me communication karne ke liye aapke mac address or ip address ka roll hota hai

Mac address
jab kisi device [mobile, printer,computer,router etc ] ko modify kiya jata hai to har device ko ak unique address assign kiya jata hai jisse  wo device kisi network me communication kar ske or ye mac address us device ki pahchan hoti hai kisi network me i mean identification mac address static address hota hai  

jab ham kisi ko koi data send karte hai to wo data directly destination par  nhi jata usse pehle wo chhote chhote packets me divide hota hai fir wo usi ip address par pahuchta hai jha hmne send kiya hai yani ki yha ip address kisi destination ka address ke tor par kaam karti hai thik usi prekar jis parekar aapke ghar ka address hai or aapke ghar ke address se koi aapke ghar tak pahuchta hai  thik esi prekar internet ki duniya me bhi har device ka apna ak address hota hai jisse wo aapas me communication kar skete hai  

Ip address
kisi bhi device ko network me commnication karne ke liye uske internet provider dwra ak number disit set assign kiya jata hai jise ip address bolte hai ye ip address internet provider dwra change bhi kiya ja sakta hai ye static nhi hota 

aap soch rahe honge ki me aapko ip address ke bare me kyou bta rha hu kyouki vpn ka main kaam yhi hota hai ki wo aapki original ip address ko hide karke dusri ip address de deta hai  jisse koi aapke ip address se aapke original location ka pta na lga sake kyou ki ip address se ham kisi ke location ka pta lga sakte hai to chaliye ham vpn kya hai ye kaise kaam karta hai eske baare me thoda jaan lete hai 

 

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vpn kya hota hai ?

aapne vpn ke bare me to jarur suna hoga kyou ki aajkal jo bhi internet use karta hai usko eski knowledge hoti hai but kai ase bhi log hote hai jinhe eske bare me abhi tak kuch nhi pta bas unhe internet use karna aata hai aaj me esi ke baare me btane ja rha hu to ager aapko  vpn ke baare me kuch nhi pta hai to aap es article ko pura read kariye aap bhi jaan jayege vpn hota kya hai

vpn [virtual private network] ye ak asi technology hai jo public network [internet] use karte hua do host ke bich me connection establish karti hai es technology se aapka network private or secure rahta hai aajkal jo bhi badi badi companies hai jaise google , microsoft , amazon ye sabhi vpn ka use karti hai

jisse enka  network secure rahta hai ye jo bhi data vpn network me send ya receive karte hai wo sabhi encrypted rahta hai jisse koi hacker enhe biche me ager chura bhi le to wo ese read nhi kar sakta kyou ki wo encrypted from me hota hai  to vpn use karke enka data safe rahta hai

to dekha jaye to es technology se aapka network private or secure rahta hai maine abhi aapko upar ip address ke baare me btaya tha ki kaise ip address hmare netwok me kaam aati hai to vpn ki help se ham fake ip address generate kar sakte hai

network ki baat kare to ip address ka netwok me ye roll hota hai ki wo sender or receiver ki identification ko define karta hai jisse koi bhi use kisi network me identify kar  sake 

vpn ke bare me to aapne jaan liya ab baat aati hai ki ye kaam kaise karta hai  to chaliye ham dekh leta hai ki vpn kaise kaam karta hai 


vpn kaise kaam karta hai

 

Source Google image

jaisa ki aap images me dekh rahe hai ki jab aap kisi vpn connection se connect rahte ho or  koi request internet par karte ho tab aapki request sabse pehle vpn server par jati hai uske baad vpn server aapke request ko encrypted karke internet tak pahuchata hai

or jiske liye aapne request ki thi jab wo data internet se aap tak vpn server se hote hua aata hai to wo bhi encrypted rahta hai to ak baat to saaf ho gai ager aap vpn connection par hai to aapka data pura safe hai

encrypted ki wjah se ager koi hacker aapke data ko read ya chori karne ki kosis karega to wo asa nhi kar payega esi liye aaj kal sabhi badi companies jisna data unke liye kaafi important hai wo aaj vpn ka use karti hai

or rahi baat ip address change ki wo aapko vpn server ke according di jati hai jha aapka vpn server hota hai wha ki ip address aapko de di jati hai jisse ager koi aapki ip address ko check karna chahega to use aapki original ip jo aapke internet provider se milti hai  na show na hoke vpn server ki ip show hogi

jha vpn server hai ab depend karta hai ki aapka vpn server kha hai har baar jab aap vpn se connect hote ho to vpn server ki location change hoti rahti hai jisse aapki location bhi change hoti rahti  hai or ip address bhi 

ab chaliye me aapko vpn app ke bare me bta deta hu ki aapke liye konsa vpn app shi rhega


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vpn app 

internet par dekha jaye to aapko kai vpn apps mil jayege but enme se aapko konsa use karna chaiye ye ak swal hai ? me jo vpn app use karta hu me aaj aapko uske baare me hi batuga ye bilkul free hai but aapko eska server indai me hi milega

yani ki ager aap esse connect karte ho to aapki ip address jo milegi wo india me se kisi bhi location ki ho  sakti hai ager aap chahte hai ki aapki location india se bhar aaye to aapko eske liye  paid vpn apps use karna pdega ager aap paid vpn lena chahte ho to aap SurfEasy, VyprVPN  le sakte hai 

me jo use karta hu uska name turbovpn hai ye aapko playstore par mil jayega ese aap install kariye or vpn connection ka mza lijiye ager aapko ese connect karne me koi problem ho to aap comment kar dijiye 

chaliye ab ham eske advantage yahi fayda or disadvantage yani nuksaan ke bare me jaan lete hai 

 

advantage

 

Security

jab aap vpn network se connect ho jate ho to aapka data secure or encrypted ho jata hai jise hacker bhi nhi read nhi kar sakte

Unlock Websites

vpn ka ye feature mujhe bahut achha lagta hai esme ager jo website apke country me block hai aap use bhi vpn ke jariye access kar sakte hai but dhyan rhe aap jo vpn use kar rhe hai uske server ki location aapke country se bahar honi chaiye

 
Change IP Address

ager aap dusre country ka ip address chahte hai to wo bhi aap vpn se le sakte hai har baar jab aap vpn se connect hote hai  to har  baar aapki location or ip change hoti rahti hai

Better Performance

vpn server ki bandwidth or efficiency jada hone ki wjah se esme aapko internet ki speed achhi milti hai


D
on’t Track

ager aap vpn use kar rhe ho to koi bhi aapko track nhi kar payega kyou ki aapki ip address aapke original location ki show nhi hogi jha vpn server hai wha ki ip show hogi jisse aapko koi track nhi kar skata  waise internet par kuch fixed nhi hai sometime vpn shi se work nhi karta to aapko easily track kiya ja sakta hai

Remode Access U

mainly ye vpn technology kisi gouverment organization college ya fir company me use ki jati  hai es technology se kewal wo hi log internet access kar sakte hai jinko access ki permission di jati hai  

mere hisab se to vpn ka koi disadvantage nhi hai esse aapko fayda hi hai to aap bhi jaiye or aaj hi vpn network use kariye aager aapko vpn connect karne me koi problem aati hai to aap comment kar dijiyega aapki help jarur ki jayegi

i hope ki aap aaj vpn ke baare me achhe se jaan gye honge ager fir bhi aapko or janna hai vpn ke baare me to aap comment kar sakte hai ager aapko aajka article achha lga or aapko esse kuch sikhne ko mila to  aapse bas etnasa request hai ki aap ese apne baaki sabhi friends ke sath whats app or facebook par share jarur kare jisse unhe bhi vpn ke bare me pta chale

aajke article me bas etna hi milte hai agle article me kuch esi hi intresting topic ke sath jisse aapko kuch sikhne ko mile tab tak ke liye 

haste rahiye muskurate rahiye bye bye and tack care 

thank you 🙂

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