Northeastern University Libraries
Digital Media Design Studio
Photoshop
Photoshop
Adobe Photoshop is a graphics editing program used for editing and manipulating raster based images, like photos, scans or video. Files can be output for applications on screen and print.

A series of videos teaching how to use Photoshop is available on Adobe TV. The best resource for finding information about layers in Photoshop is available on Adobe's LiveDocs.