The Launch Manager software is basically a keyboard driver, but for enhanced keyboard functions -- the play, pause, stop, volume and Windows function keys on laptop computers. The software launches when the computer loads Windows and allows you to customize action keys on your keyboard.
Humoral immunity is called active when the organism generates its own antibodies, and passive when antibodies are transferred between individuals or species. Similarly, cell mediated immunity is active when the organismsâ own T-cells are stimulated, and passive when T cells come from another organism.
â¦second type of response, called cell-mediated immunity, does not yield antibodies but instead generates T lymphocytes that are reactive against specific antigens. This defense is exhibited against bacteria and viruses that have been taken up by the hostâs cell as well as against fungi, transplanted tissue, and cancer cells.