AIDS is caused by the human immunodeficiency virus, or HIV. By killing or damaging cells of the body's immune system, HIV progressively destroys the body's ability to fight infections and certain cancers.People diagnosed with AIDS may get life-threatening diseases called opportunistic infections.IDS is caused by the human immunodeficiency virus, or HIV. By killing or damaging cells of the body's immune system, HIV progressively destroys the body's ability to fight infections and certain cancers.
Blackboard Learn (previously the Blackboard Learning Management System), is a virtual learning environment and course management system developed by Blackboard Inc.
A Comparison of Three. Interactive Whiteboards: SMARTBoard Summary: The SMARTBoard is an interactive. whiteboard that allows teachers to project and. write on the same screen. The SMARTBoard is. touch-sensitive so teachers and students may use. finger or pen to write directly on the board.