Exposure- refers to the amount of light that reaches the cameras image and sensor. Exposure is determined off ISO and Shutter speed.

Aperture- is the opening in the lens that controls the amount of light entering the camera, it is represented by an f-number.

Shutter speed– refers to the length of the time that the cameras shutter remains open when capturing a photo.it controls the amount of light that reaches the cameras image sensor.

ISO- refers to the sensitivity of the cameras image sensor to light. A higher ISO setting makes the sensor mire sensitive to light, allowing to capture photos in light condition.

Exposure meter- is a tool that helps you determine the correct exposure settings for your photos, it measures the amount of light in the scene and provides feedback on whether the image will be overexposed.

White balance- is a setting that helps you adjust the colour temperature of your photos

Auto focus- is a feature that automatically adjusts the focus of the lens to ensure that the subject in your photo appears sharp and clear.

Manuel focus- is a feature that allows you to manually adjust the focus of the lens. it gives you more control over the focus point.