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What Is the Internet?






        • The Internet


               – World’s most extensive network


               – Internet service providers (ISPs)


                        Provide connections

                        Types of Internet connections

                              – Dial-up: 56.6 Kbps

                              – Digital subscriber line (DSL/FIOS): 385 Kbps–40 Mbps

                              – Cable Internet connections: 1–50 Mbps


                              – Satellite

                              – T1/T3 lines: 1.54–45 Mbps














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