If you own Photoshop CS3 or higher—the time might be rip for an upgrade to the Creative Cloud version of the application. If you sign up for a Adobe Photoshop CC subscription by the end of the year, you'll only pay $10 per month--forever. Usually a membership costs $20/$30 per month depending on whether you subscribe annually. The price will never go up. In addition to giving you a sweet deal on Photoshop CC, Adobe is sweetening the deal with a free copy of Lightroom 5 (Usually, $80), and a free Behance ProSite membership ($50 per month).