Internet and Social Media

internet

web browser

search engine

world wide web

There is only one DNS server; if it goes down, Internet traffic stops.

IP addresses are linked to domain names by the DNS.

They use IPv4 and IPv6 formats.

DDoS attacks sometimes take advantage of DNS to flood the target site.

DHCP

IP

RPC

TCP

Domain name server (DNS) attack

Cybersecurity attack

Brute force attack

Cryptography attack

United Resource Limited

Uniform Resource Locator

Unit Reason Launch

United Report Launcher

Narayan Murthy

Mark Zuckerberg

Sabeer Bhatia

Tim Berners Lee

homepage

hyperlink

search engine

browser

Determines if a website is secure

Transmits information securely

Translates an IP address to a website name

Translate a website name to the IP address

extranet

internet

outernet

none of these

World Wide Web

World Weather Web

Web Web Web

Wide World Web