Dns Vs Ddns ,what is Ddns? what is no-ip.com,dyn-dns.com in hindi

Hey guys,in this video may aapko batya what is ddns ? how ddns works & whats the difference between dns & ddns,aur sath sath batya agar app ddns service ko use karna chate ho toh aapko kaise no-ip.com jaise website ko use karna chaihe,toh aap agar a sob k bare may nahi jante hai toh iss video ko dekhiye . agar video aacha lage toh like , share & comment karna ....also don't forget to subscribe my channel "UR TECH QUERY" ......................................................................... Channel link: http://tinyurl.com/jl7po6y facebook : http://tinyurl.com/jrze4en twitter: http://tinyurl.com/zgzfozq .....................................