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Switching to the Mac: The Missing Manual, Mountain Lion Edition
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Switching to the Mac: The Missing Manual, Mountain Lion Edition

by David Pogue
September 2012
Beginner content levelBeginner
762 pages
29h 25m
English
O'Reilly Media, Inc.
Content preview from Switching to the Mac: The Missing Manual, Mountain Lion Edition

Wiring the Network

Most people connect their computers using one of two connection systems: Ethernet or WiFi.

Note

Apple used to have its own name for WiFi: AirPort. That’s what it said in System Preferences→Network, for example, and that’s what the menulet was called.

AirPort was a lot cleverer, wordplay-wise, than the meaningless “WiFi.” Unfortunately, not many people realized that AirPort was the same thing as what the rest of the world called WiFi. So at least in the onscreen references, these days, Apple gives AirPort a new name: WiFi.

Ethernet Networks

Every Mac (except the MacBook Air) and every network-ready laser printer has an Ethernet jack (Figure 14-1). If you connect all the Macs and Ethernet printers in your small office to a central Ethernet hub, switch, or router—a compact, inexpensive box with jacks for five, 10, or even more computers and printers—you’ve got yourself a very fast, very reliable network. (Most people wind up hiding the hub in a closet and running the wiring either along the edges of the room or inside the walls.) You can buy Ethernet cables, plus the hub, at any computer store or, less expensively, from an Internet-based mail-order house; none of this stuff is Mac-specific.

Tip

If you want to connect only two Macs—say, your laptop and your desktop machine—you don’t need an Ethernet hub. Instead, you just need a standard Ethernet cable. Run it directly between ...

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Publisher Resources

ISBN: 9781449338978Supplemental ContentErrata Page