This document lists 4 file extensions: .pdf, .psd, .png, and .pdf. The files are related to Photoshop exercises 2 and include 2 PDF files, 1 PSD file, and 1 PNG file. The files provide assets or instructions for Photoshop exercises numbered 1 through 3 for a second set of exercises.

1. photoshopexerise2-4.pdf

2. photoshopexersize2-1.psd

3. photoshopexersize2-2.png

4. photoshopexersize2-3.pdf