Will technology ever reach a stage where considered perfect, or will it always be evolving? explain

Which of these is a benefit of using objects in a powerpoint presentation? a. collaborators can create the external files while you create and edit the slide show. b. you can easily change the theme and design of the presentation. c. you can have older data in the source file while having up-to-date data in the presentation. d. collaborators can easily share the presentation.

Need ! will choose brainliest! discuss the role of abstraction in the history of computer software.

What is an rss reader used for? for creating a user account on a social new site