The Magic Circle (organisation) The Magic Circle (organisation) The Magic Circle is a British organisation, dedicated to promoting and advancing the art of magic. Applicants must qualify for membership, either through a performance exam or by a written thesis on a branch of magic, after which they will be designated Member of the Magic Circle (M.M.C.) Further distinctions may earn them the title Associate of the Inner Magic Circle (A.I.M.C.), and Member of The Inner Magic Circle (M.I.M.C) a select group limited to 300 members. The Circle was founded in 1905, and was male-only until 1991. There is a junior branch, the Young Magicians
APT (Debian) The Debian CDs available for download contain Debian repositories. This allows non-networked machines to be upgraded. Also one can use apt-zip. Problems may appear when several sources offer the same package(s). Systems that have such possibly conflicting sources can use APT pinning to control which sources should be preferred. The "APT pinning" feature allows administrators to force APT to choose particular versions of packages which may be available in different versions from different repositories. This allows administrators to ensure that packages are not upgraded to versions which may conflict with other packages on the system, or that have not been