Category: Ambiguous three-letter acronyms Gloria Macapagal-Arroyo (born April 5, 1947) is the current (14th) president of the Philippines. ... GMA Network, Incorporated (Global Media Arts Network, Incorporated) is a leading broadcast network in the Philippines. ... Veteran journalists Charles Gibson and Diane Sawyer, who have hosted the show since the late 1990s. ... The Intel Graphics Media Accelerator (GMA) is Intels current line of graphics cards (as IGP). ... Good Morning Australia (often referred to as GMA with Bert Newton), is a two-hour long weekday television program broadcast live on Network Ten right across Australia. ... The Gospel Music Association (GMA) was founded in 1964 for the purpose of supporting and promoting the development of all forms of Gospel music. ... Metropolitan Manila (Filipino: Kalakhang Maynila) or National Capital Region (NCR) is the seventh largest metropolitan area in terms of size in Asia, and the sixteenth in terms of population in the world. ... The Grocery Manufacturers Association (GMA) represents the world’s leading branded food, beverage and consumer products companies. ... The Professional Chess Association was created 1993 by Garry Kasparov and Nigel Short for the marketing and organization of its chess world championship. ... The TLA (three-letter acronym or three-letter abbreviation) is the most popular type of abbreviation in technical terminology, and is also very common in general language. ...