Apple Releases OpenGL 1.0 for Mac OS -- Following up on its promise from last January's Macworld Expo, Apple has released OpenGL 1.0 for the Mac OS. OpenGL is an application programming interface (API) for two- and three-dimensional graphics originally developed by SGI and widely adopted as a basis for high-quality, cross-platform graphics development. In addition to its obvious usefulness to games like Quake III, applications for modeling and animation, data analysis, and simulations can also take advantage of OpenGL's features. OpenGL 1.0 for the Mac requires a PowerPC-based system running Mac OS 8.1 or higher with at least 32 MB of RAM (although G3-based systems are recommended), and includes QuickDraw 3D 1.6 and libraries to accelerate rendering on Macs with ATI RAGE II, RAGE Pro, and RAGE 128 video systems. If you're a developer eager to start programming with OpenGL, grab the 4.7 MB OpenGL 1.0 package and check out Apple's OpenGL developer materials; otherwise, gamers and graphics aficionados shouldn't have to wait long for OpenGL-based products to begin shipping on the Mac. [GD]
Option-Click AirPort Menu for Network Details
If you hold down the Option key while clicking the AirPort menu in Mac OS X 10.5 Leopard, you'll see not just the names of nearby Wi-Fi networks, but additional details about the selected network. Details include the MAC address of the network, the channel used by the base station, the signal strength (a negative number; the closer to zero it is, the stronger the signal), and the transmit rate in megabits per second showing actual network throughput. If you hover the cursor over the name of a network to which you're not connected, a little yellow pop-up shows the signal strength and type of encryption.
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