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.
UNAIDS stands for Joint United Nations Programme on HIV/AIDS. Suggest new definition. This definition appears very frequently and is found in the following Acronym Finder categories: 1  Organizations, NGOs, schools, universities, etc. billion in new funding to support the AIDS response in low-and middle-income countries, down 3 percent from 2012, finds a new report from the Kaiser Family Foundation and the Joint United Nations Programme on HIV/AIDS (UNAIDS) released in advance of the 2014 International AIDS Conference.