Cyberspace (8)
I believe the answer is:
internet
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cyberspace</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that cyberspace can be written as internet)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for internet that I've seen before include "Here, blogs" , "The computer web" , "Business connecting one to www" , "place to surf" , "Worldwide computer network" .)