How do I open my photo in Photoshop?
Opening an image in Photoshop is easy. Choose File > Open and navigate to where you've placed an image, such as a JPG you shot with a digital camera and downloaded to your computer. Photoshop can open a variety of file types – even PDFs. You can also start with a blank canvas by going to File > New.

Below are a couple of videos and a reference link to introduce you to these basics.
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OPENING IMAGES - VIDEO 02:44 min.
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CREATE A NEW DOCUMENT - VIDEO 01:44 min.
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CREATING, OPENING, AND IMPORTING IMAGES - Reference Guide
