Apple Macintosh PowerBook 150 - Manual (Page 4)

3 Basic Skills 39
Working with icons 40
Working with windows 42
Working with documents 44
Working with disks 46
Organizing your desktop 47
Working with pull-down menus 48
Keyboard shortcuts in the Finder and in directory dialog boxes 48
4 Health, Safety, and Maintenance Tips 49
Important care and safety instructions 49
Caring for batteries 51
Health-related information about computer use 52
5 The Control Strip 57
What is the Control Strip? 57
How does the Control Strip differ from control panels? 58
Closing, opening, and resizing the Control Strip 58
Hiding the Control Strip 59
Moving the Control Strip 60
Rearranging the modules in the Control Strip 60
Using the Control Strip 60
6 Power Management 67
Power sources 67
Responding to low-power messages 67
Recharging the battery 69
Removing or replacing the battery 72
Disposing of dead batteries 73
Replacing the backup battery 74
Reconditioning the battery 74
Maximizing work time 75
iv Contents