An Eisenhower Matrix App!!! "I have two kinds of problems, the urgent and the important. The urgent are not important, and the important are never urgent." President Dwight D. Eisenhower. Thus, a matrix has invented. A group of things arranged in a rectangle that can be used to solve a problem. Task Boxes Is a productivity time management tool, that help you prioritize tasks based on their urgency and importance. It categorizes tasks into four boxes: urgent and important, not urgent but important, urgent but not important, and neither urgent nor important.