Answer:
Desktop video conferencing
Explanation:
Desktop video conferencing is the collaborative technology used by the staffs of Z-Gadgets. Many organizations are now switching and opting for videoconferencing rather than the traditional meetings, utilizing either desktop videoconferencing or dedicated videoconferencing systems.
Web logs, or blogs, are regular Websites comprised mostly of ongoing images, commentary, and links to other online digital resources. Online Wikipedia is a Website that enables users to add and edit interlinked Web pages.
Employee portals are generally used for enabling employee self-service for administering benefits, managing his/her retirement plans, or other human resources–based applications.