Adobe Photoshop Requirement

Adobe Photoshop Cs4 Minimum System Requirement CPU = 1.8GHz or faster processor Operating System = Microsoft® Windows® XP with Service Pack 2 (Service Pack 3 recommended) or Windows Vista® Home Premium, Business, Ultimate, or Enterprise with Service Pack 1 (certified for 32-bit Windows XP and 32-bit and 64-bit Windows Vista) Memory = 512MB of RAM (1GB recommended) Hard Drive = 1GB of available hard-disk space for installation; additional free space required during installation (cannot install on flash-based storage devices) Display = 1,024x768 display (1,280x800 recommended) with 16-bit video card. Some GPU-accelerated features require graphics support for Shader Model 3.0 and OpenGL 2.0 DVD-ROM drive = Must have Media Player = QuickTime 7.2 software required for multimedia features Connection = Internet connection required for online services

Adobe Photoshop Cs4 Minimum System Requirements for Mac OS CPU = PowerPC® G5 or multicore Intel® processor Operating System = Mac OS X v10.4.11–10.5.4 Memory = 512MB of RAM (1GB recommended) Hard Disk = 2GB of available hard-disk space for installation; additional free space required during installation (cannot install on a volume that uses a case-sensitive file system or on flash-based storage devices) Display = 1,024x768 display (1,280x800 recommended) with 16-bit video card. Some GPU-accelerated features require graphics support for Shader Model 3.0 and OpenGL 2.0 DVD-ROM drive = Must have Media Player = QuickTime 7.2 software required for multimedia features Connection = Internet connection required for online services

p/s: For the tutorial of Photoshop, I will use Adobe Photoshop Cs4, version 11.0 (windows).