In which decade were both raster and vector technology invented?
Raster technology was invented in the 1960s, while vector technology was developed in the 1970s.
Both raster and vector technologies were invented in different decades.
1. Raster technology: Raster graphics, also known as bitmap graphics, were first introduced in the 1950s. This technology represents images as a grid of pixels, where each pixel contains color information. The 1950s saw the development of early raster displays used for computer graphics.
2. Vector technology: Vector graphics, which use mathematical equations to represent images, were developed later. The first true vector graphics system was created in the 1960s by Ivan Sutherland and David Evans at the University of Utah. This system, called Sketchpad, allowed users to create and manipulate vector-based drawings using a light pen.
So, to summarize:
- Raster technology was invented in the 1950s.
- Vector technology was invented in the 1960s.
Both raster and vector technology were invented in the 1960s.
To find this answer, you can follow these steps:
1. Start by understanding what raster and vector technology are. Raster technology refers to the representation of images through a grid of pixels, while vector technology refers to the use of mathematical equations to represent graphics.
2. Next, research the history of raster and vector technology. One way to do this is by using search engines like Google or Wikipedia, and searching for terms such as "history of raster technology" and "history of vector technology."
3. Look for reliable sources that provide information on the invention of raster and vector technology. Check for academic papers, tech forums, or articles from well-known technology publications.
4. Analyze the information from these sources to determine the decade in which both raster and vector technology were invented. Look for key events, technological advancements, and the names of inventors or pioneers in the field.
5. Once you have gathered the necessary information, you should be able to conclude that both raster and vector technology were invented in the 1960s.
It is important to note that while this process can provide you with an accurate answer, it is always good to cross-reference multiple sources to ensure the accuracy of the information.