Title: Open Source Software Technologies - A Comprehensive Guide Author Name: Mrs.S.Sudhaa, Ms.S.Nandhini, Mr.M.Arulprabhu, Mrs.P.Maheswari Mail ID: skrgc.publisher@gmail.com Website: www.skrgcpublication.org Social Media & Promotions Promotions: SKRGC Official Website, Google Books, Google Scholar, Shopsy and Flipkart. Social Media: Facebook, Instagram, Twitter, Reddit, Tumblr, Pinterest, LinkedIn, BlogSpot, Threads and YouTube.