Setting up a RAM Disk

Using a RAM disk saves power because it avoids using the PowerBook’s hard disk while you are running the PowerBook from its battery. Any files that are copied to the RAM disk are saved in the System Folder on the hard disk when you shut down your PowerBook. The next time you start up your PowerBook, the files are copied back to the RAM disk automatically. This feature is called a persistent RAM disk. It allows you to use your RAM disk without having to rebuild it every time you restart your PowerBook.

There are two ways to set up a RAM disk, depending on the amount of memory in your computer. The first way allows you to keep application programs and files in RAM. The second way—for maximum battery conservation—allows you to use your RAM disk as the startup disk.

To set up a RAM disk, you need more than 4 MB of RAM in your computer.

If you have less than 8 MB of memory

If you have less than 8 MB of memory, set up a RAM disk that contains the applications and files you use most.

1Create a folder called “RAM Disk Backup.”

2Put into the RAM Disk Backup folder your favorite application(s) and files you frequently use.

Try to keep additions to this folder to a minimum.

3Select the RAM Disk Backup folder. Then choose Get Info from the File menu in the Finder, find the size of your RAM Disk Backup folder, and close the Get Info window.

You’ll need to remember the size of your RAM Disk Backup folder. Write it down if you need to.

4Choose Control Panels from the Apple (K) menu and open the Memory control panel.

Customizing And Traveling With Your PowerBook

280C, 280 specifications

The Apple 280 and 280C are notable models in Apple's lineup that showcase the company's commitment to innovation and design. Launched as successors to earlier models, these computers were designed to cater to both professional and casual users, with features tailored for productivity, creativity, and seamless user experience.

One of the standout characteristics of the Apple 280 is its sleek and elegant design, which combines aesthetics with functionality. The lightweight chassis makes it easy to transport, appealing to users who are on the go. The display technology utilized in the Apple 280 models set a precedent for visual clarity and vibrancy, allowing users to experience richer colors and sharper images. The 280C model further enhanced this experience with a higher resolution, leading to more precise visuals that are perfect for graphic design and multimedia applications.

Under the hood, the Apple 280 and 280C are powered by robust processors that provide ample performance for demanding tasks. Multitasking is made smooth with sufficient RAM, enabling users to run multiple applications without sacrificing speed or efficiency. This level of performance is particularly advantageous for professionals in fields such as video editing, software development, and data analysis.

In terms of connectivity, the Apple 280 series is equipped with a range of ports that ensure compatibility with various peripherals, whether for personal use or professional setups. The inclusion of USB and Thunderbolt ports allows users to connect high-speed devices seamlessly, enhancing the overall productivity of the system.

Another hallmark of the Apple 280 series is the integration of advanced technologies that enhance user interaction. Features such as high-fidelity sound systems and responsive trackpads provide immersive experiences, whether users are listening to music, engaging in video calls, or navigating through applications.

Security also played a significant role in the design of the Apple 280 and 280C. These models incorporate the latest encryption technologies and secure boot processes, ensuring that user data remains protected against unauthorized access.

Overall, the Apple 280 and 280C stand as a testament to Apple's dedication to innovation, merging cutting-edge technology with user-friendly features to create devices that cater to a wide range of users. With a blend of powerful performance, elegant design, and advanced capabilities, these models have left a lasting impact on the computing landscape and continue to be relevant choices for many today.

Apple 280C manual Setting up a RAM Disk, If you have less than 8 MB of memory

Models: 280C 280