Resize Tutorial

Step 1: Hold down the apple key and tap the letter 'T'. This will create a box that surrounds your image.

Step 2: Hold down the shift key and drag one of the corner edges in to make your image smaller. Drag it out to make your image bigger. 

Step 3: Click the enter key on the far right hand side of the keyboard to let photoshop know you are finished resizing you image.