Map projectionIn cartography, a map projection is any of a broad set of transformations employed to represent the curved two-dimensional surface of a globe on a plane. In a map projection, coordinates, often expressed as latitude and longitude, of locations from the surface of the globe are transformed to coordinates on a plane. Projection is a necessary step in creating a two-dimensional map and is one of the essential elements of cartography. All projections of a sphere on a plane necessarily distort the surface in some way and to some extent.
Twelfth gradeTwelfth grade (also known as 12th grade, grade 12, or senior year) is the twelfth year of formal or compulsory education. It is typically the final year of secondary school in most parts of the world. Students in twelfth grade are usually 17–18 years old. Some countries have a thirteenth grade, while other countries do not have a 12th grade/year at all. In Australia, the twelfth grade is referred to as Year 12. In New South Wales, students are usually 16 or 17 years old when they enter Year 12 and 17 or 18 years during graduation (end of year).
Audio editing softwareAudio editing software is any software or computer program which allows editing and generating of audio data. Audio editing software can be implemented completely or partly as a library, as a computer application, as a web application, or as a loadable kernel module. Wave editors are digital audio editors. There are many sources of software available to perform this function. Most can edit music, apply effects and filters, and adjust stereo channels.
Eleventh gradeEleventh grade (also known as 11th Grade, Grade 11 or Junior year) is the eleventh year of formal or compulsory education. It is typically the third year of high school (and is the final year in some countries). Students in eleventh grade are usually 16-17 years of age. In Australia, Year 11 is the twelfth year of education and fifth year of high school education. Although there are slight variations between the states, most students in Year 11 are aged around fifteen, sixteen or seventeen.
Ninth gradeNinth grade (also 9th Grade or Grade 9) is the ninth or tenth year of formal or compulsory education in some countries. It is generally part of middle school or secondary school depending on country. Students in ninth grade are usually 14–15 years old, but in some countries are 15–16. Education in Afghanistan In Afghanistan, ninth grade is the third year of secondary school, which starts in seventh grade. Under the 2004 Constitution of Afghanistan, education up to ninth grade (about age 15) was compulsory.
Middle schoolA middle school (also known as intermediate school, junior high school, junior secondary school, or lower secondary school) is an educational stage which exists in some countries, providing education between primary school and secondary school. The concept, regulation and classification of middle schools, as well as the ages covered, vary between and sometimes within countries. In Afghanistan, middle school includes grades 6, 7, and 8, consisting of students from ages 11 to 14.
Cartographic generalizationCartographic generalization, or map generalization, includes all changes in a map that are made when one derives a smaller-scale map from a larger-scale map or map data. It is a core part of cartographic design. Whether done manually by a cartographer or by a computer or set of algorithms, generalization seeks to abstract spatial information at a high level of detail to information that can be rendered on a map at a lower level of detail.
Media player softwareMedia player software is a type of application software for playing multimedia s like audio and video files. Media players commonly display standard media control icons known from physical devices such as tape recorders and CD players, such as play ( ), pause ( ), fastforward (⏩️), rewind (⏪), and stop ( ) buttons. In addition, they generally have progress bars (or "playback bars"), which are sliders to locate the current position in the duration of the media file. Mainstream operating systems have at least one default media player.
