recovery bug
31Ryan Firebee — Infobox Aircraft name=Ryan Firebee type=Unmanned Aerial Vehicle manufacturer=Ryan Aeronautical Company caption= designer= first flight=1955 introduced= retired= status= primary user=U.S. Air Force more users= produced= number built= unit… …
32Screens of death — In many computer operating systems, a special type of error message will display onscreen when the system has experienced a fatal error. Computer users have dubbed these messages Screens of Death, as they typically result in unsaved work being… …
33Islander (1888) — Islander p1 Schiffsdaten …
34Red Ruthenia — Ruś czerwona ←   …
35Computer virus — Not to be confused with Malware. A computer virus is a computer program that can replicate itself[1] and spread from one computer to another. The term virus is also commonly but erroneously used to refer to other types of malware, including but… …
36performing arts — arts or skills that require public performance, as acting, singing, or dancing. [1945 50] * * * ▪ 2009 Introduction Music Classical. The last vestiges of the Cold War seemed to thaw for a moment on Feb. 26, 2008, when the unfamiliar strains …
37Aeroplane Monthly — Aeroplane Aeroplane Monthly Pays  Royaume Uni Langue Anglais Périodicité Mensuel …
38Off-roading — A Land Rover Defender 90 off roading Off roading is a term for driving a vehicle on unsurfaced roads or tracks, made of materials such as sand, gravel, riverbeds, mud, snow, rocks, and other natural terrain. Contents 1 …
39Mac OS X Lion — Mac OS X v10.7 Lion Part of the Mac OS X family …
40Information security — Components: or qualities, i.e., Confidentiality, Integrity and Availability (CIA). Information Systems are decomposed in three main portions, hardware, software and communications with the purpose to identify and apply information security… …