OMIS 3710 Chapter Notes - Chapter 16: Wireless Lan, Digital Subscriber Line, Optical Fiber

• School: York University
• Department: Operations Management and Information System
• Course: OMIS 3710
• Professor: Henry Kim

Document Summary

Chapter 16: a ma(cid:374)ager"s guide to the i(cid:374)ter(cid:374)et a(cid:374)d teleco(cid:373)(cid:373)u(cid:374)icatio(cid:374)s. 16. 2 internet 101: understanding how the internet works. The internet is a network of networks. Internet service providers connect with one another to share traffic, enabling any internet-connected device to communicate with any other. Many isps are big telecom companies like verizon, comcast, rogers, bell, at&t. Urls may list the application protocol, host name, domain name, path name, and file name, in that order. Path and file names are case sensitive: protocol: enables communication by defining the format of data and rules for exchange. You do(cid:374)"t (cid:271)uy a do(cid:373)ai(cid:374) (cid:374)a(cid:373)e (cid:271)ut (cid:272)a(cid:374) register it, payi(cid:374)g for a renewable right to use that domain name. Domains need to be registered within a generic top-level domain su(cid:272)h as (cid:862). (cid:272)o(cid:373)(cid:863) or (cid:862). org(cid:863) or (cid:449)ithi(cid:374) a t(cid:449)o (cid:272)hara(cid:272)ter (cid:272)ou(cid:374)try (cid:272)ode top-level domain such as (cid:862). uk,(cid:863) (cid:862). ly,(cid:863) or (cid:862). (cid:373)d. (cid:863)