No Wi-Fi for your Apple? No problem. Make your Macintosh share its Internet connection, wirelessly, by following this step-by-step, illustrated guide.
I recently returned from two weeks of vacation in New Mexico, a/k/a The Land That AT&T Wireless Forgot. My poor little iPhone found almost no service in Santa Fe, and none at all in Albuquerque. Our hotel in Albuquerque didn't even have in-room Wi-Fi. And I didn't have an Airport base station with me. I was stranded in the 20th Century! It was a horrible!
In Mac OS X 10.4 Tiger, the first step is to select "System Preferences."
As Smithwill noted recently on Twitter (and I read that while I was on vacation): "vacations are what we do to place ourselves in faraway exotic place...from which we can check email."
The prospect of being without wireless Internet access made me feel faint. I put my head between my knees and breathed into a paper bag. Fortunately, while in that position, I remembered reading that you can turn your Mac into a wireless access point. I had everything I needed: a PowerBook, and a hard Internet connection provided by the hotel.
See how I solved my problem and how you can, too, on both Mac OS X 10.4 Tiger and Mac OS X 10.5 Leopard -- by clicking here.
I didn't bother password-protecting the network; I figured I'd be a good neighbor and let the folks in nearby rooms borrow my Wi-Fi. The so-called threat
of open Wi-Fi networks is a bunch of panicky nonsense.
Terrorists, kiddie-porn distributors, and other evildoers have better things to do than hang around a third-floor hotel room in Albuquerque waiting to hijack an open Wi-Fi network.
However, to be on the safe side, I went back to the Preferences | Sharing pane and unchecked all the sharing options. That put up a roadblock for anybody who accessed the Wi-Fi network, to keep them from getting into my files or remotely logging in to my computer. That probably wasn't necessary -- all those services are password-protected -- but it doesn't hurt. Be sure to write down the settings so you can change them back when you're done sharing.
Sharing Wi-Fi this way will not affect the operation of your Mac; you can continue working on the Mac while someone else is using your Wi-Fi connection.
This tool is useful if you find yourself, like me, in a hotel room with a Mac notebook and a hard Internet connection, but no Wi-Fi -- or anywhere else you find yourself in those circumstances.
InformationWeek Must Reads Oct. 21, 2014InformationWeek's new Must Reads is a compendium of our best recent coverage of digital strategy. Learn why you should learn to embrace DevOps, how to avoid roadblocks for digital projects, what the five steps to API management are, and more.