Web conference is a web based seminar or training session that is typically interactive, enabling participants to communicate with the presenter and with each other via online chat. Tina is the technology coordinator for a small multi-national corporation with offices in San Francisco, New York, Tokyo and Paris. She needs to coordinate a live and interactive meeting that will allow executives from each of the offices to meet virtually and share presentations. The best way for Tina to accomplish this is with a web conference. A Webcast is more cost-effective than an in-person meeting. This is generally an advantage of using a Webcast instead of an in-person meeting. Susan is taking an online college seminar series in Art History. All classes will be delivered over the Web. Although there is no opportunity to ask questions, the live lectures and artwork presentations are engaging. A Webinar is the most practical method to use in this situation. To graphically display the project tasks and task durations, you should use a Gantt Chart that is included with project development software. Employee productivity loss is minimized is a good indication that an IT project is being properly managed. As an IT professional for a small company, you are responsible for changing network-access user names and passwords as a security precaution. You should notify employees in advance of the new user names and passwords, and specify the date on which the new user names and passwords will take effect. An SOW or statement of work describes in detail the requirements for each project task to ensure that the project objectives are met. Time, money and scope are three elements of the project triangle. If you were a project manager an issues log would be the most helpful in evaluating project risks and determining whether you should escalate concerns to managers or executives outside the project team for resolution. A critical first step in the initiating phase of a project is to conduct a needs analysis, which identifies the problems or desires that the project must resolve or address. Before starting a project, an IT project manager will be required to justify the project's benefits relative to its costs and Return On Investment ROI.