Pre ssing I Reset I produces the same effect as turni ng the com- puter off and on again-with two exceptions. First, in most pro- grams @set I wi ll not erase the computer's RAM memory, where- as turning the computer off and on will. And second, use of the I Reset I key will save wear and tear on the power supply and the on/off switch. Gives you instructions in some programs wh en you need help. /start/ Usually tells the computer to begin running a game or a pro- gram. Consult the software manual. /selec/ Varies from program to program but is often used to go (escape) from one menu to another. Often used to select one of several applications within a program.
Because its function varies, consult the software manual. /OPtiO"/ Delete Bk Sp In most programs, including ATARI BASIC, deletes (erases) the character to the left of the cursor and moves the cu rsor one space to the left. Does not close up the space caused by the deletion. Temporarily disables BASIC when pressed as the computer is turned on. In some programs, chooses among program variation s. /Rese/ Usually interrupts whatever function the computer is doing. Refer to individual program in- structions. Stops the computer in the middle of an activity and returns the pr o- gram to the opening screen. 14