Clinical trials are one of the sectors which develops very rapidly in terms of technology. While some years ago everything was paper based, nowadays there are many systems and platforms which help in everyday work. This course provides general overview of the e-tools which might be used by the project team or CRA f.e. clinical trial management system (CTMS), electronic trial master file (eTMF), electronic case report form (eCRF) and electronic data capture (EDC) but also systems used by the sites like central lab portal or platforms used by subjects to report data. Course covers also general procedures concerning different type of accesses depending on location but also user’s role. During the course, participant will be provided with real examples to better understand how functionality of each tool can be used. Course is followed by bank of questions and case study exercise so the participant can verify the knowledge.