تعليم الحروف الهجائية العربية للأطفال ملف بور بوينت

How to Solve problems through programming ?  the basics of solutions , data base and what the difference between ERD and Algorithm?  download and study the following pps files :- 
1-Problems , Flowchartand Pseudocode.
2-ERD and Databases

3- Training Toefl & Practice English