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.
Vaccination (immunization) is a way to trigger the immune response. Small doses of an antigen, such as dead or weakened live viruses, are given to activate immune system memory (activated B cells and sensitized T cells).ome of these directly attack foreign substances in the body, and others work together to help the immune system cells. Lymphocytes are white blood cells, which includes B cells and T cells. 1  B cells produce antibodies.