Kindle use location numbers instead of usual page numbers That happens because font size and screen layout change from device to device. Because of that you use location as reference, because not all eReaders can show whole page according to the screen size. For ease of reading in Kindle, Amazon chose to split one page […]

High school GPA, or grade point average, is a simple summary of academic success. It shows general progress in the classroom better than tests or other measures. When students start high school they are told it is important to have a high GPA. Many schools use a 4.0 scale to count the GPA. In that […]

Unweighted GPA is the most common way to measure academic success in high school. It uses a scale of 0 to 4.0 and ignores the difficulty of the courses. That means an A in an AP or IB course and an A in a simple course both value 4.0 It is a simple method to […]

DPI… Short for Dots Per Inch, is the measure for resolution and quality in the world of printing and graphics. Simply said, it shows you how many tiny ink dots a printer can lay in one linear inch of paper Those spots together form text, photographs and art on the page. More spots, the sharper […]