Photoshop shortcuts

 

-: open file................... ..............Ctrl + O

-: save........................................Ctrl + S

-: save for web...........................Ctrl + Shift + Alt + S

-: select all..................................Ctrl + A

-: deselect ..................................Ctrl + D

-: view actual pixels....................Ctrl + Alt + 0

-: help..........................................F1

 

-: changing canvas size: Image > Canvass size

-: to see actual image size : View > Actual pixels

-: to see hidden palettes: Window > Show...Layers/History/Color

    etc

-: to automatically crop out undesired canvas: Image > Trim