QUESTION: The sub-topic on collaboration (specifically on Systems for Collaboration and Teamwork) in Lecture five notes indicates that Information Systems (ISs) allow for teamwork and collaboration regardless of place, time and venue (provided that one has internet connectivity). In view of the covid-19 outbreak, the social distancing as recommended by the World Health Organization / National Health Ministries of various countries and lockdowns declared nationally and internationally, many business including universities have resorted to working remotely and/or virtually to keep them operational. As students of ISS90PS/OMI90PS, DISCUSS four collaborative software/systems/platforms (learning management system inclusive compulsorily) that you are using to enable you stay connected with your lecturers and colleagues for teaching and learning to take place. NB: In your discussion, indicate how this collaborative software enable you to stay connected with your colleagues and your lecturers. Also indicate the pros and cons of each of the collaborative software/systems/platforms (including the learning management system)