iv
Closing a document ......................................................................46
Understanding the TI-Nspire™ tools ........................................... 46
Working in a TI-Nspire™ Navigator™ Teacher Software
classroom ........................................................................ 51
Logging in to class ........................................................................51
Pausing a class session ..................................................................52
Responding to Quick Poll questions............................................ 52
Configuring the TI-Nspire™ CX handheld........................... 55
Checking battery status................................................................ 55
Recharging the handheld.............................................................55
Changing handheld settings ........................................................56
Changing the preferred language............................................... 57
Customizing the handheld setup................................................. 58
Customizing General settings ......................................................59
Customizing Graphs & Geometry settings .................................. 63
Viewing handheld status..............................................................66
Replacing TI-Nspire™ Rechargeable Battery ..............................67
Using wireless communication hardware ................................... 68
Connecting handhelds and transferring files .................... 73
Connecting handhelds.................................................................. 73
Transferring files to and from handhelds ................................... 74
Transferring files between computers and handhelds...............76
Handling errors resulting from sending folders .........................78
Memory and file management............................................ 83
Checking available memory .........................................................83
Freeing memory............................................................................ 84
Resetting the memory.................................................................. 86
Updating the handheld operating system.......................... 89
What you need to know ..............................................................89
Finding operating system upgrades ............................................ 90
Upgrading the Operating System................................................ 91
Upgrading the OS on multiple handhelds ..................................95
OS Upgrade Messages ..................................................................95
Using Keyboard Shortcuts ................................................... 99
Keyboard shortcuts....................................................................... 99