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Using Your Modem

If your Power Mac G5 came with an Apple 56K internal modem installed, plug one end of the modem cord or RJ-11 cable into the modem port on the back of the computer and the other end into a standard RJ-11 telephone wall jack.

Modem port icon

Modem port

Make sure you connect the internal modem to an analog phone line—the kind used typically in homes. The modem does not work with a digital phone line, which may damage the modem.

Warning: Disconnect your modem from the phone jack during lightning or thunder storms to prevent damaging the modem with a voltage overload.

Note: If you did not order a modem with your Power Mac G5, you can have one installed by an Apple Authorized Service Provider or at an Apple Retail Store. The Internal modem is not user-installable.

Using AirPort Wireless Networking

AirPort offers an easy and affordable way to provide wireless Internet access anywhere at home, at work, or in the classroom. Instead of using traditional cables, AirPort uses wireless local area network (LAN) technology to provide wireless communication between multiple computers. Through a wireless network, you can set up access to the Internet, transfer files, play multiplayer games, and more.

Your Power Mac G5 is AirPort-ready. The only thing you need to add is an AirPort Extreme Card. See “Installing an AirPort Extreme Card” on page 68. You install the AirPort Extreme Card in a slot inside the computer, connect it directly to the end of a built-in antenna cable, and install an AirPort antenna. For instructions on using your AirPort Extreme Card, see the About Your AirPort Extreme Card booklet that came with your card.

Wireless Network Connections

If you install an AirPort Extreme Card, you can:

ÂConnect your computer to a computer network that has wireless access

ÂUse your computer to provide network access for other computers using wireless cards

Chapter 2 Using Your Computer

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Apple G5 manual Using Your Modem, Using AirPort Wireless Networking, Wireless Network Connections
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G5 specifications

The Apple G5, introduced in June 2003, marked a significant advancement in personal computing with its innovative architecture and powerful performance. It was the first desktop computer to feature a 64-bit architecture, which allowed it to process larger amounts of data more efficiently than its 32-bit predecessors. The G5 was equipped with the IBM PowerPC 970 processor, which operated at speeds ranging from 1.6 GHz to 2.7 GHz, making it a formidable contender in the market for both personal and professional use.

One of the standout features of the G5 was its aluminum chassis, which not only gave it a sleek and modern look but also aided in heat dissipation. The innovative design allowed the G5 to maintain lower operating temperatures regardless of the loads it handled. The G5 was famous for its quiet operation, thanks to a temperature-controlled, variable-speed fan system that minimized noise during regular use while still providing adequate cooling during intensive tasks.

In terms of memory, the G5 could support up to 8 GB of RAM, utilizing DDR SDRAM technology that provided enhanced performance in multitasking and complex applications. For graphics, the G5 offered powerful options, including dedicated GPU support from NVIDIA and ATI, enabling users to perform demanding tasks such as video editing and 3D graphics rendering with ease.

The connectivity options on the G5 were well thought out, including built-in USB 2.0 and FireWire 800 ports, which supported high-speed data transfer for external devices. In addition, the G5 featured an Ethernet port for networking capabilities, making it suitable for both home and office environments.

The G5 also ran on Mac OS X, which was optimized to take full advantage of its hardware capabilities. With its Unix-based foundation, Mac OS X provided users with a stable and secure operating environment, complete with a plethora of software applications tailored for creative professionals, including those in graphic design, video editing, and audio production.

Overall, the Apple G5 was a groundbreaking machine that successfully combined advanced technology, stylish design, and robust performance, earning a dedicated following among professionals and enthusiasts alike. Its legacy continues to influence Apple's approach to desktop computing, marking a pivotal moment in the evolution of personal computers.
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