To enlarge the Layers panel in Photoshop, you can click and drag the bottom-right corner of the panel to make it larger. Another option is to go to the top menu and select "Window" > "Layers" to ensure the panel is open and visible. You can also use the zoom tool to zoom in on the Layers panel for a closer view. **

To delete a selection in multiple layers in Photoshop, you can first make sure all the layers you want to delete the selection from are selected in the Layers panel. Then, use the Marquee tool or any other selection tool to select the area you want to delete. Press the Delete key on your keyboard to remove the selected area from all the selected layers simultaneously. Alternatively, you can use the Layer Mask feature to hide the selection on multiple layers without permanently deleting it. **

To delete a selection across multiple layers in Photoshop, you can first make the selection using any selection tool. Then, hold down the Shift key and click on each layer in the Layers panel that you want to delete the selection from. Once all the desired layers are selected, press the Delete key on your keyboard to remove the selection from those layers. Alternatively, you can also use the Layer Mask feature to hide the selection on specific layers without deleting it permanently. **

To enlarge layers in Photoshop, you can use the Free Transform tool by pressing Ctrl+T (Command+T on a Mac) to select the layer you want to resize. Then, click and drag the corner handles of the bounding box to increase the size of the layer. You can also go to Edit > Free Transform to access the same tool. Additionally, you can use the Scale tool located in the toolbar to adjust the size of the layer. **

Some popular facial editing and retouching programs available for laptops or PCs include Adobe Photoshop, GIMP, and Corel PaintShop Pro. These programs offer a wide range of tools and features for editing and retouching facial images, such as skin smoothing, blemish removal, and color correction. Additionally, they provide advanced capabilities for adjusting facial features, enhancing facial expressions, and creating artistic effects. Users can also find various tutorials and resources online to learn how to use these programs effectively for facial editing and retouching. **

To merge two layers in Photoshop, you can simply select the layers you want to merge by holding down the Shift key and clicking on each layer. Then, right-click on one of the selected layers and choose "Merge Layers" from the dropdown menu. Alternatively, you can use the keyboard shortcut Ctrl + E (Cmd + E on a Mac) to merge the selected layers. This will combine the content of the two layers into one layer while keeping the original layers intact. **

In Photoshop, you can create layers by using the "Layer" menu at the top of the screen and selecting "New" to create a new layer. You can also use the shortcut Ctrl + Shift + N (Cmd + Shift + N on Mac) to create a new layer. Another way to create a new layer is by clicking on the "New Layer" icon at the bottom of the Layers panel. Once the new layer is created, you can then use various tools and effects to add content and manipulate the layer as needed. **

Exporting layers as files may not work in Photoshop if the layers are not properly named or if the file format does not support layers. Additionally, if the layers are hidden or locked, they may not be exported as individual files. It is important to ensure that the layers are properly organized and named before attempting to export them as individual files. **