Do you think it is okay to modify photos digitally to improve their appearance, or is that deceiving his customers?

1)Jason Chang is creating photos of his restaurant for a new website. Some of the photos of the staff have red eye, others are badly lit so that the restaurant looks dark, and some of the food photos have little contrast or are badly composed. He asks your advice about ways to enhance his photos to make them look better for the website. What suggestions might you give? Do you think it is okay to modify photos digitally to improve their appearance, or is that deceiving his customers? Why or why not?
2) How serious are the risks to your computer security? Why is it important to protect a Wi-Fi network? What should you do to protect your Wi-Fi network?

Answers enumerated please

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