Texas Instruments TI-83 PLUS - Manual (Page 60)

TI-83 Plus Operating the TI-83 Plus Silver Edition 57
Programming
You can enter and store programs that include
extensive control and input/output instructions.
For details, refer to:
Chapter 16
Archiving
Archiving allows you to store data, programs, or
other variables to user data archive where they
cannot be edited or deleted inadvertently.
Archiving also allows you to free up RAM for
variables that may require additional memory. For details, refer to:
Chapter 16
Archived variables are
indicated by asterisks (*) to
the left of the variable
names.
Communication Link
The TI-83 Plus has a port to connect and
communicate with another TI-83 Plus , a
TI - 83 Plus, a TI . 83, a TI
-
82, a TI - 73,
CBL 2/CBL, or a CBR System.
For details, refer to:
Chapter 19