2D Grids

2 Dimensional Grids, such as tables, are often used in co-ordinate mathematics, such as co-ordinate measurements, you can easily play the game on Math Playground, and this is the case for co-ordinates. You can use a 2D grid for research, geography, or co-ordinate study. Grids can be used for measurement, by measuring how large does something should be, and it can be a tool for learning as well, for example, co-ordinate grids can be purposeful for printing, as it helps with precise measurements, and attention to measuring by length, weight, or mass, as useful grids can certainly be used for certain purposes. Studying with grids are especially important to daily life, and purposeful use of grids are especially important to certain types of measurements. One example of a grid being used for measurement, such as precisely measuring an object to it's appropriate diameter, or length, such as a situation where a grid is especially important for online measuring, and there are several purposes for using grids, and learning with grids are also important, co-ordinates are proven to be especially needed with grids, as you can mark 1 line of a grid with a specific number, the standard measurement for a grid is the XY axis, other methods involve a compass, and others involves graphing, there are certainly multiple purposes for a 2D grid, there are also purposes for grids, such as measuring, often, some software provide the Snap-to-grid option, such as Adobe Flash Animator, who provides grids, programming also provides grids with customized settings, such as using JavaScript, a programming language used in Khan Academy. In old games, grids were used to edit something that was very important to the entire game itself, and the reason why was due to bits, the grid also impacts graphics as well, and along with measuring graphs, you can pay attention to how grids work in 2 dimensional co-ordinates, such as physics, learning and education.

Fences
Certain electric fences tend to use 2D grids, as the bars themselves contain some form of electricity, most electric fences are metal, so it conducts electricity well, and more importantly, it is used for security.