IBM PC memory manager software providing HMA. XMMs usually provide this functionality. Named after the 21st address line (A20), controlling the access to HMA.
a2la American Association for Laboratory Accreditation
a3d hardware (Aureal 3-Dimensional?) A technology developed by Aureal that delivers sound with a three-dimensional effect through two speakers. Many modern sound cards and PC games now support this feature. A3D differs from the various forms of surround sound in that it only requires two speakers, while surround sound typically requires four or five. It […]
noun a standard paper size, 297 × 420 mm (as adjective): an A3 book See also A sizes abbreviation (text messaging) anytime, anywhere, anyplace Contemporary Examples Prints of the images from a3 are currently on sale at ArtSpace. Thirty Years of Tiffany Ads Isabel Wilkinson July 26, 2011 As Bleckner put it to The Daily […]
noun a standard paper size, 210 × 297 mm (as adjective): an A4 book See also A sizes Contemporary Examples May 4, 2009 – 4:07 p.m. Type: TEL Subject: Suspicious activity Report: Reports a blue Audi a4 15. George Zimmerman’s History of 911 Calls: A Complete Log Matthew DeLuca March 21, 2012 a4 involved Karun […]