Welcome to MJTUM Volume 2 issue No 1 which consists of both research and review articles comprising a total of 9 articles of diverse coverage. The coverage of these articles include biodegradation of plastics, accountancy, machine learning, blood transfusion in humans, applied mathematics, industry performance, technology adoption in state corporations, and online safety in this era of increased social media interaction especially by the youth. MJTUM will continue to give a platform for sharing of scientific articles of high quality to all our readers. It is my sincere hope that you will enjoy reading the wide coverage of articles presented in this current volume Issue 1 as we prepare you for the release of Issue 2 as soon as possible.

Dr. Cosmas Nzaka Munga (PhD)

Chief Editor, MJTUM