What are advantages and disadvantages about light microscope?

Light microscopes are advantageous because they are relatively inexpensive, easy to use, and allow for the observation of live specimens in their natural state. They provide good resolution and magnification for cellular structures. However, their limitations include a lower resolution compared to electron microscopes and the inability to visualize structures that are smaller than the wavelength of visible light, such as viruses and certain organelles. Additionally, staining techniques often required can alter or damage the specimens.