In recent years, with the progress of information processing and analyzing technologies, many QDA (qualitative data analysis) programs have been equipped with very comprehensive and perfect functions, and provide us with more possibilities of using software to analyze text and multimedia data. Software can save time, make it easy to find data, and is more standardized. Especially when the data is too much and the analysis takes very long time, the advantage of software becomes more obvious. In addition, the use of software also provides convenience for multiple users to process materials at the same time in a teamwork.

NVivo (short for Nudist Vivo) is a very powerful qualitative data research and analysis software, developed by QSR International from Australia in 1999. Through node, coding and qualitative methods, it completes the leach and extraction of documents in different formats, and collates, analyzes and shares data for users.

Paintstorm Studio is a professional digital painting software for a variety of platforms. As an intuitive, easy-to-use and powerful drawing tool specially designed for painters, it takes the digital painting process to a new level and makes that as comfortable as possible. It enables user to easily and quickly adjust the brushes to be suitable for their own painting style, and quickly design works in line with their own style.

Araxis Merge is a professional and easy-to-use visual file/folder comparing, merging and synchronizing program for Windows and Mac platforms, developed by Araxis from Isle of Man. It is suitable for all kinds of professionals who often need to deal with documents and texts to use, such as software engineers, web developers, version and quality control managers, code reviewers and auditors, legal and publishing professionals, and so on.

For any level of photography enthusiasts, we may be used to taking multiple shots in a continuous, multi-angle sequence at the target in order to capture a good moment or the best shot. The problem is that we are often too lazy to clean up those duplicate photos later that should have been deleted at the very start. Over time, these duplicate photos waste more and more disk space, and are getting harder and harder to organize and tidy up - it has become a big headache to try to go back.