April 2014 Tech Guides: Informatics/Data Mining & Microbiology Testing Apr 3, 2014 | Computing Systems, Information Technology, Microbiology, Middleware & Software | CLP’s April 2014 issue features two Tech Guides on Informatics and Data Mining and Microbiology Testing products. Both files are available as downloadable PDFs. If you do not have Adobe Acrobat, you can download it for free from Adobe.