Convert sdd to psd

What is the difference between .sdd and .psd?

Description: StarOffice Presentation (SDD) files are presentation documents created using the StarOffice software created by Sun Microsystems. These files contain slides and other elements used in a presentation, such as text, images, animations, audio, and video. They can be opened and edited with any StarOffice software, including OpenOffice.org, and can also be viewed in most web browsers with the appropriate plug-ins.; A PSD file is an image file created by Adobe Photoshop, a professional image-editing program often used to enhance digital photos and create web graphics. It is the native format used to save files in Photoshop. PSD files may include image layers, adjustment layers, layer masks, annotations, file information, keywords, and other Photoshop-specific elements. They are commonly created and shared among graphics professionals.