9. Exploring the Internet

Introduction

The Internet is a global collection of more than a billion computers (and growing) linked together to share information. The Internet’s physical structure includes telephone ...

Get OS X® Mountain Lion on Demand, Second Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.