Windows 8 booting. All versions of Microsoft Windows feature a boot screen, which is loaded during the startup process. With extra, third-party utilities, it is possible to replace the default Windows boot screen with custom images, text, and/or animations.
AIDS stands for Acquired Immune Deficiency Syndrome: 1  Acquired means you can get infected with it; 2  Immune Deficiency means a weakness in the bodyâs system that fights diseases. 3  Syndrome means a group of health problems that make up a disease.
HIV/AIDS â Opportunistic Infections. HIV/AIDS is an infectious disease. The letters stand for Human Immunodeficiency Virus, which is the name of the organism that causes this disease, and Acquired Immune Deficiency Syndrome, which is the name of the set of symptoms that characterize this condition.