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Microscope 5

What are uses and importance of Microscopes ?

The importance of Microscopes Microscopes help the scientists to study the microorganisms , the cells , the crystalline structures and the molecular structures , They are one of the most important diagnostic tools when...

PowerPoint 0

The advantages and disadvantages of PowerPoint skills

Advantages of PowerPoint PowerPoint is an electronic slide presentation created and presented using the program to communicate  by the electronic slides , Microsoft PowerPoint is an easy program to use and a powerful tool...