1. Rotate it by going to Image Rotation-->90 CW
2. two ways to show layers
1) shortcut = F7
2) Press the button

3) Window --> Layers
3. unlock the layer by double-click the background layer
4. Quick Selection Tool
5. after done the selection
6.
7. different kinds of lock buttons
lock to paint
lock to move
lock it
link multiple layers
8. duplicate layer
9. it turns out like this
Control + Shift + J
1. select tool
2. select the area
3. Edit--> Fill --> shortcut = Shift + F5
4. Default
5. Content-Aware
1. Clone Stamp Tool
2. Alt + drag the portion that you want to copy
3. put it into the destination
4. paint it
1. Image --> Photo Filter
2. cool it down
3. increase it Density
4. or you can warm it up
5. another possible to pick up the color
6. Before and After
The First Way
1. choose Brush Tool
2. switch Normal to Saturation
3. paint it
The Second Way
1.Choose Red Eye Tool directly
2. adjusting Darken Amount
3. Paint it
The Third Way
1. Brush Tool
2. make sure the back/fore ground color
3. change it to Normal
4. switch it over
5. make it tiny
6. make it looks more vivid
1. Ruler Tool
2. it will show your the X, Y, H index
3. make a straight line
4. hit Straighten
One way
1. Select --> go to Image - Crop
2. Revert what you did = Undo

The second way
1. select --> Crop Tool
2. with Rule of the Thirds
3. with Grid
4. without anything in it
5. two choices = Double Click or hit Enter
=============================================
the third way
1. fulfilling the Weight, Height and resolution
Tip: wanted to deselect the area? Hit ESC
2. hit this arrow will switch Height and Weight
DONE!