How to use canon 600D?

1 and Canon 600d's turntables and shooting buttons have reasonable layout and simple operation, as shown in the following figure; 2. Menu and information button of Canon 600d, which has a 3-inch screen and supports looking back, as shown in the following figure; 3. The body buttons of Canon 600d mainly integrate some functions that are not commonly used for taking pictures, as shown in the following figure; 4. The battery system of Canon 600d adopts 1 120mAh lithium-ion battery. 5. The starting speed of Canon 600d is 1.29 seconds, and the focusing speed is 0.5 seconds, which can capture images quickly.