Special keys on Apple keyboards

Control key

control

(continued)

In combination with other keys, this key provides shortcuts or modifies other actions.

Delete key

delete

Enter key

enter

Escape key

esc

Function keys

F1

Use to delete selected material, or the character to the left of the insertion point.

In a dialog box, pressing Enter is the same as clicking the outlined button. In some programs, pressing this key confirms information you have provided.

The function of this key depends on the program you’re using.

Some programs allow you to use the 12 function keys to give commands. You can assign commands or action sequences to function keys with special utility programs.

Option key

Numeric keys

 

 

 

alt

 

 

 

option

num

 

 

 

lock

=

/

 

clear

*

 

 

 

7

8

9

 

4

5

6

 

1

2

3

 

0

 

.

enter

Use in combination with other keys to produce special characters or modify actions.

Use to produce numbers and mathematical symbols; some programs use these keys as function keys to initiate actions.

Power key

Return key

Shift key

Tab key

Other special keys

return

shift

 

tab

 

ins

 

page

help

home

up

del

 

page

 

end

 

down

On some models, press to turn on the computer. Also press to shut down the computer on certain models.

Use to move the insertion point to the beginning of the next line. In a dialog box, pressing Return is the same as clicking the outlined button.

Use to produce capital letters (or the upper character on the key).

Use to move the insertion point to the next stopping place (such as a tab stop or field in a dialog box or program).

The function of these keys depends on the operating system and program you’re using.

112Appendix C

Page 122
Image 122
Apple 5300CD, 5200CD manual Control key

5200CD, 5300CD specifications

The Apple 5300CD, released in 1995, represents a unique chapter in Apple's history, catering specifically to the needs of mobile professionals and educational institutions. This portable Macintosh laptop was notable for its blend of performance, portability, and multimedia features, making it a versatile choice for various users.

At its core, the Apple 5300CD was powered by the PowerPC 603 processor, which operated at a speed of 100 MHz. This architecture was a significant shift for Apple, marking its transition to a more powerful and efficient computing platform. The device typically came with 16 MB of RAM, which was expandable up to 64 MB, allowing users to run applications smoothly, even for the demanding software of the time.

One of the standout features of the 5300CD was its display. It featured a 12.1-inch active-matrix LCD monitor, providing vibrant colors and a resolution of 800x600 pixels. This made it suitable for a range of tasks, from word processing to graphic design. The inclusion of a built-in CD-ROM drive was also a highlight, enabling users to access multimedia content and software directly from CDs, a relatively new and powerful feature at that time.

In terms of connectivity, the Apple 5300CD offered a range of ports, including a serial port, a SCSI port for connecting peripherals, and an ADB port for Apple devices. This ensured compatibility with various accessories, such as printers and external storage solutions. The built-in modem facilitated internet access, allowing users to stay connected in an increasingly digital world.

The laptop's design was another noteworthy aspect. It had a compact and lightweight form factor, making it easy to carry, which was essential for users on the go. The significant battery life of around 3 to 5 hours provided the mobility needed for professionals who relied on their devices throughout the day.

While the Apple 5300CD is often remembered for its distinctive design and robust features, it also faced criticism due to its reliability issues, particularly with its logic board. Nonetheless, the model represented an important step in Apple's evolution, paving the way for future portable computing devices.

In conclusion, the Apple 5300CD was a trailblazer in portable computing during the mid-1990s, featuring a powerful processor, a vibrant display, multimedia capabilities, and a compact design. Its introduction underscored Appleā€™s commitment to innovation and adaptability in the rapidly evolving technology landscape of the time.