Factsworld

Dosto, zara sochiye... aap apne phone par YouTube video dekh rahe hain ya Instagram scroll kar rahe hain. Aapko lagta hoga ki signal seedha upar antariksh (space) mein satellite tak ja raha hai aur wapis aa raha hai. Lekin sach ye hai ki 99% International Data hamare samundar ke farsh par bichayi gayi patli cables ke zariye travel karta hai. Inhe Submarine Communication Cables kehte hain. Aaj ke is blog mein hum is 'Underworld of Internet' ki aisi details nikaalenge jo aapko hairan kar dengi. 1. Ye Cables Dikhti Kaisi Hain? (Anatomy of a Cable) Aapko lagta hoga ye koi bahut moti pipe hogi, lekin asliyat mein ek deep-sea cable ki motai sirf ek Garden Hose (paani ka pipe) jitni hoti hai. Lekin iske andar suraksha ki kayi paratein (layers) hoti hain. Layer Name Material Used Purpose (Kyu hai?) ...