When I first started seriously photographing for demanding clients, I quickly discovered that saving PSD files became a daunting and prolonged task. In my mind I thought, "man, there has to be a way to save every photo set I do more efficiently". So I did some searching online and found out about Photoshop "actions". Actions would help me simplify the process without me having to go through File > Save As, however, I would still have to press play on every photo from the set to get them to save. As a result, with further research, I found out about one of the most helpful tools that Photoshop has to offer.