Looking to Upgrade to a New SSD

Hello everyone, i am about to take the plunge into the SSD era. i am looking at Samsung 840 Series 120GB 2.5 inch SATA Solid State Drive: Amazon.co.uk: Computers & Accessories (http://www.amazon.co.uk/gp/product/B009LI7C5I/ref=ox_sc_act_title_2?ie=UTF8&psc=1&smid=A3P5ROKL5A1OLE) is that SSD drive suffecient for my OS and a few Programs IE Adobe PS and Office 2013 ? I currently have a...