プログラムファンクションキー
Meanings
1
program function key; PF key
Computing term for a key that triggers a predefined program function, often on terminals or mainframe keyboards.
Pressing a program function key executes a specific function on the mainframe.
program function key; PF key
Computing term for a key that triggers a predefined program function, often on terminals or mainframe keyboards.
Pressing a program function key executes a specific function on the mainframe.