Final answer:
In Photoshop, the RGB color mode offers the greatest editing capability, allowing access to a broad range of features for full control over the editing process.
Step-by-step explanation:
In Photoshop, you have the greatest editing capability when working in the RGB color mode. RGB, which stands for Red, Green, and Blue, is the color space for digital images. When you are working in RGB mode, you have access to the widest range of Photoshop features and the ability to manipulate each aspect of the image's color.
Moreover, it's important to consider the image's final usage when selecting resolution and compression settings on your digital camera. If you're aiming to print your photos, you should use the highest resolution with no compression to ensure the best quality.
However, for screen display, a lower resolution and some level of compression might be acceptable. Remember, you can always start with high-quality images and then compress or resize them using software like Photoshop, which provides flexibility and maintains image quality.