# Recent Posts

Title | Description | Creator | created |
---|---|---|---|

Use a protractor to measure angles | How to use protractor to measure angles | Dr. Osama M. Khaled | Jan 15, 2023 12:27 AM |

Exercise 4: Properties of addition and multiplication | Test your knowledge in properties of addition and multiplication | Dr. Osama M. Khaled | Jan 14, 2023 02:18 AM |

Data Analysis: Analysis of call center calls | Dr. Osama M. Khaled | Dec 28, 2022 12:45 PM | |

Platform as a Service | It is more than what is provided by an infrastructure | Dr. Osama M. Khaled | Dec 23, 2022 08:32 AM |

How hardware runs a program | Dr. Osama M. Khaled | Dec 20, 2022 10:43 AM | |

Exercise 3: Notations | Test your knowledge in algebraic notations | Dr. Osama M. Khaled | Dec 13, 2022 10:28 AM |

Exercise 2: Concepts | Test your knowledge in basic concepts in algebra | Dr. Osama M. Khaled | Nov 27, 2022 09:13 AM |

Exercise 1: Vocabulary | Practice your knowledge about vocabulary in algebra | Dr. Osama M. Khaled | Nov 23, 2022 06:43 AM |

Movement through the Cell Membrane | In addition to providing protection, shape, and strength to the cell, the membrane helps regulate the flow of materials in and out of the cell | Dr. Osama M. Khaled | Nov 07, 2022 07:24 PM |

Percents as fractions | Can a percent be written as a fraction? | Dr. Osama M. Khaled | Oct 30, 2022 08:45 AM |

Meaning of a percent | Explain the meaning of a percent | Dr. Osama M. Khaled | Oct 22, 2022 11:22 PM |

Simplify special fraction forms | There are four special fraction forms | Dr. Osama M. Khaled | Oct 18, 2022 10:10 AM |

Numerator and denominator of a fraction | Some vocabulary and definitions in fractions | Dr. Osama M. Khaled | Oct 09, 2022 12:21 AM |

Simplify fractions | Every fraction can be written in infinitely many equivalent forms | Dr. Osama M. Khaled | Oct 03, 2022 11:45 AM |

History and Background | History and background of python programming language | Dr. Osama M. Khaled | Sep 27, 2022 11:32 PM |

Environment Setup | Setting up python programming environment | Dr. Osama M. Khaled | Sep 27, 2022 09:09 PM |

A Quick Look at C++ | A simple and basic C++ code example. Explore your logical understanding of programming wither you are a beginner or it is your first C++ encounter. | Dr. Osama M. Khaled | Sep 22, 2022 11:19 PM |

Names and Symbols of Common Elements | Test your knowledge and memory identifying symbols of comment elements | Dr. Osama M. Khaled | Sep 18, 2022 09:32 AM |

Atomic Theory | State the modern atomic theory and learn how atoms are constructed. | admin | Sep 11, 2022 11:05 AM |

Newton's Second Law | The relationship between force, mass and acceleration | Dr. Osama M. Khaled | Sep 09, 2022 01:33 AM |

Definitions | important definitions related to Newton's Laws of Motion | Dr. Osama M. Khaled | Sep 07, 2022 01:24 AM |

Newton's First Law | Mass and Inertia: Newton's First Law | Dr. Osama M. Khaled | Sep 07, 2022 01:14 AM |

Dynamic Type Binding | Is it more flexible to use dynamic type binding in programming than static type binding? Take the quiz to know more | Dr. Osama M. Khaled | Sep 05, 2022 11:59 PM |

Static Type Binding | Get to know more about static type binding in programming languages | Dr. Osama M. Khaled | Sep 05, 2022 11:45 PM |

The concept of Binding | A binding is an association between an attribute and an entity, such as between a variable and its type or value, or between an operation and a symbol. | Dr. Osama M. Khaled | Aug 31, 2022 03:41 AM |

Characteristics of the Database Approach | Distinguishing the database approach from the much older approach of writing customized programs to access data stored in files | admin | Aug 25, 2022 01:13 AM |

Relations and Functions | We know that if set A contains m elements and set B contains n elements, then the set A B will have m . n ordered pairs | Dr. Osama M. Khaled | Aug 24, 2022 07:02 AM |

Inequality | Compare whole numbers using inequality symbols | Dr. Osama M. Khaled | Aug 23, 2022 04:15 AM |

Evaluate Algebraic Expressions | We substitute given numbers for each variable and perform the necessary calculations in the proper order | Dr. Osama M. Khaled | Aug 20, 2022 09:44 AM |

Infrastructure as a Service (IaaS) | Delivery of infrastructure services on the cloud | Dr. Osama M. Khaled | Aug 18, 2022 01:32 AM |

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