real player,flash player ,and shockwave are examples of

a.plug ins
b.domains
c.protocols
d.isp's

my answer is a

right

Your answer is correct. Real Player, Flash Player, and Shockwave are examples of plug-ins. A plug-in is a software component that adds specific features or functionality to a larger software application. In the case of these three examples, they are plug-ins used to play multimedia files on web browsers.