Many times after writing a text or placing an image over the original one we have to re align the new additions by moving that. Here the move tool will be required. This tool can move any layer and we can position it as per our requirement.

The move tool is is frequently used in Photoshop. This tool is beside the marquee tools.The move tool lets us drag a selection,layer to other new location. We can also use move tool to allign selections and layers and distribute layers in the image.
Here we can see two rectangles with different colors one over the other. To drag only yellow color just click the move tool on the yellow rectangle and drag it to your desired place.
Here we can see two rectangles with different colors one over the other. This is the final result after dragging.

Water Mark Image  | Gradient Tool  | Marquee tool  | Crop tool  | Move tool  | Magic tool  | Lasso tool  | Anchor Point tool  | Clone Stamp Tool  | Color Sampler Tool  | Custom shape tool  | Ellipse Tool  | Eye Dropper Tool  | Hand Tool  | Measure Tool  | Pen Tool  | Polygon Tool  | Rectangle Tool  | Rounded Rectangle Tool  | Zoom Tool  | Convert Point Tool  | Free form pen tool  | Delete Anchor point Tool  | Making an EyeBall  | Creating a 3DBall  | Removing Background of an Image  | Creating a Glassy Button  | Creating Impression Effect