They were using Abacus named hand held apparatus from ancient times to increase the memory. It fetched them permanent benefits. If the teacher educates correctly, it gave an opportunity to increase the memory power of the students. As no value for the rod was provide in any manner. Value was found out by keeping it in memory. When every rod is seen, it kindles the memory power and its value is found out.

      As the value changes as per the beads available in it, in every stage the memory power is kindled. While accounting, at a time many stages have to be memorized. The brain accounts value for the first bead. After that the fingers takes care of the beads. Then doing various exercises, the brain's capacity is improved. Due to this, working capability gets improved and memory power increases. After sometime without abacus hand apparatus, we can do sums mentally.

      The memory is not only for sums. It is also for giving thought about life and work at every stage. It will also improve the imagining capacity.

      Every man needs memory for storing all the information in his brain and use it very fast at the time of necessity, certainly Abacus provides this.

    Keeping this in mind, children and aged, Abacus exercise has been prepared by us as software in the name of "Sun Easy Abacus" through which you can do your-self practice. In this, in Auto mode you can do Exercises which are available more than million and increase you memory. This is easy way to exercise.

  During this exercise, the work done by the student (Think Fact and give Answers), all are to be done by yourself without use of any other (computer) power. But the work that the teacher does (Questions Paper Setting, getting them into Abacus Frame, Time Limit, Correcting the Answers, Giving Marks etc.) will be taken care by the computer.

   Heading (Main Page) : From here you can go the Fields Option (Settings for Exercise), Basic, How to....., Practice, Training, Exercise (more than Million Exercises). If you select Exercise, Option Screen will be shown in front of you.

   Option : In this Lesson, Grade, Memory Level (15 stages-in which "Freedom" named stage is without any control. It will wait till you give correct answers. The time taken by you is not a factor. The last stage "Good" is very fast. It is also very hard. Unit of Memory - from 10,000 milliseconds to 1500 milliseconds/per action) must be selected. If not selected, it will go to Exercise with default setting.

   Basic : In this information on the parts of Abacus Frame, Upper Beads, Lower Beads, arriving at a value in a correct way. You can click/right-click on the Beads or the Bottoms and understand the way the abacus frame has to be used. Apart from this, you can exercise clearly the ways to use the beads which are present in the frame by clicking/right clicking the button.

   Howto... : This will instruct you in step by step manner, each step as to Add, Subtract, Multiply, Division in your own control. Learn till you learn it well. Then only you can benefit from the More than million Exercises in a proper way.

   Practice : Keeping in mind the things you have learnt till now, practice using own Digits. As there is no limit in it, you can practice as per your wish easily. To help you, "Sun Easy Table" has been provided. Because all the sums involved in abacus is under (1x1=1 to 9x9=81). Keeping this table in mind you can simply solve problems in Abacus.

   Training : It is an important practice field. Here you can practice easily and you can start your practice by choosing the lesson and level. Here you can practice all levels. You can get your practice questions continuously from our question bank without any pause, here all the rods automatically placed according to the question. Only you have to answer that question. You can check your answer through "Ok, Next" button. If your answer is correct this button come to green else red. Here everything in your self control. For your help, we have given "Sun Easy Table" in this field. Here you can get good experience.

   Exercise : First register your name (for Progress Report). In this Questions will be raised on the basis of the thing you have selected initially. Don't waste time. Work fast. Your answer will be scrutinized immediately and new questions will be provided. Initially you must practice in "Freedom" named stage. This is a control-less stage. After getting sufficient experience, you can increase the speed step by step.

   Progress Report : In Exercise stage, if you finish 25 Questions (Right/Wrong) you can come here. Here all your previous works will be registered. Comparing this, you can know about your progress. Especially, compare the Average Time and Points in a specified manner.