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If you're a devoted Mac user like me, chances are, you'll have an old Mac sitting around somewhere, collecting dust. Don't give it away or send it off to be killed, repurpose it for use as a home file server! With simple configuration, you will be able to access its files wirelessly, from anywhere within your wireless network. Stream music, movies, and videos! Save files without wasting valuable hard drive space on your primary computer! The possibilities are (almost) endless! All you need is a Mac running OS X with an internet connection, so let's start!
Step 1The Computer
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To get your file server up and running, you only need two things: a Mac running OS X and an Ethernet Jack or AirPort card. Because the original AirPort card was releases in 1999, computers produced before then (like the Power Macintosh G3 I am using) will not support wireless internet connection. To remedy this, you will need an Ethernet jack somewhere in your house, and a cable to connect it to your spare computer.
Update 3-29: The "Ye olde I-don't-know-what" port is actually an ADB port.
I also got an old external TV box for it that works well. No HD though. I use it to record from Cable/Satellite/Digital Box/DVD/LD. There are a number of PCI WiFi adapters that work with Mac and PC also and it makes it quite convenient to place the box out of the way. With the Mac remote access software you don't even need local monitor, keyboard, or mouse unless you are having problems or installing the OS. Then there are the Unix/Linux remote management/access tools...
more info http://en.wikipedia.org/wiki/Apple_Desktop_Bus
In most cases this is a lot easier, cheaper and more compatible than an opting for an internal Airport card. This solution will work with some REALLY ancient Macs.
I had downloaded,but,it impossible to burn they!
The ADB port is used to connect things such as Apple keyboards and mice, and the Ethernet is used to connect to the internet, LAN, etc.