Technology: What is Firewall and How it Works? | Free Firewall Protection?| Good or Bad? Detail Explained

Dosto,Aaj is video mein maine aap ko firewall k bary mein batia ha, aap sab doston ny internet use karty time firewall k bary mein zror sona ho ga, aaj maine aap ko batia ha k firewall kia ha? firewall kia kaam karta ha? or aap ko firewall ki kion zrorat ha? Dosto firewall 1 security ki layer ha jo aap k computer ko protect karti ha malicious website attacks sy, Ab Firewall 1 hardware bhee ho sakta ha, or software bhee ho sakta ha, Or is k ilawa aap firewall ki madad sy administration bhee kr sakty hain, kion k for example ager kisi bhee country mein koi specific service ko government block karna chahti hy to wahan per bhee firewall kaam mein aata ha, umeed krta hoon k aaj yeh video dekh kr aap ko pata chal jaye ga k firewall kia hai?, or internet use karty time aap ko firewall use karna kion zrori ha. Dosto mujhe umeed hai k FIREWALL ki yeh video aap ko pasand aaye ge.Techinfoedu Channel ko Subscribe krna mat bhholiya ga or Subscribe krny k sath sath video ko Like or apny doston k sath Share krna bhhi mat bhholiya ga, Hamesha Khush rahain or Aap ka din accha guzry ALLAH HAFIZ.................. Like, Share, Support, Subscribe!!! Subscribe to my channel for more videos like this and to support my efforts.