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1 day ago · e. An operating system ( OS) is system software that manages computer hardware and software resources, and provides common services for computer programs . Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time, mass storage, peripherals, and ...
1 day ago · A typical wireless computer mouse. A computer mouse (plural mice, also mouses) [nb 1] is a hand-held pointing device that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of the pointer (called a cursor) on a display, which allows a smooth control of the graphical user interface of a ...
1 day ago · Uses Recreational LSD is commonly used as a recreational drug. Spiritual LSD can catalyze intense spiritual experiences and is thus considered an entheogen. Some users have reported out of body experiences. In 1966, Timothy Leary established the League for Spiritual Discovery with LSD as its sacrament. Stanislav Grof has written that religious and mystical experiences observed during LSD ...
- Low
- /daɪ eθəl ˈæmaɪd/, /æmɪd/, or /eɪmaɪd/
- LSD, LSD-25, LAD, Acid, others
- Delysid
1 day ago · Columbia University, officially Columbia University in the City of New York, is a private, Ivy League, research university in New York City.Established in 1754 as King's College on the grounds of Trinity Church in Manhattan, it is the oldest institution of higher education in New York and the fifth-oldest in the United States and is considered one of the most prestigious universities in the world.
- 34,782 (Fall 2022)
- Roar-ee the Lion
- Large city, 299 acres (1.21 km²)
- Minouche Shafik
1 day ago · Betelgeuse became the first extrasolar star whose photosphere's angular size was measured in 1920, and subsequent studies have reported an angular diameter (i.e., apparent size) ranging from 0.042 to 0.056 arcseconds; that range of determinations is ascribed to non-sphericity, limb darkening, pulsations and varying appearance at different ...
1 day ago · Steampunk. Original illustration of Jules Verne 's Nautilus engine room. "Maison tournante aérienne" (aerial rotating house) by Albert Robida for his book Le Vingtième Siècle, a 19th-century conception of life in the 20th century. Steampunk is a subgenre of science fiction that incorporates retrofuturistic technology and aesthetics inspired ...
