Breakdown of Das Update ist wichtig, denn der Virus zerstört die Daten.
sein
to be
wichtig
important
denn
because
das Update
the update
Questions & Answers about Das Update ist wichtig, denn der Virus zerstört die Daten.
Since this lesson contrasts different connectors, why does denn leave the subject and verb in their normal order, unlike sonst or weil?
denn (because) is a coordinating conjunction that sits in "position zero" between the two clauses. It doesn't count as the first block in the second clause, so the subject der Virus takes position 1 and the verb zerstört takes position 2. This contrasts with adverbial connectors like sonst, which take up position 1 and force the verb to come before the subject, and subordinating conjunctions like weil, which send the verb to the very end.
I thought the word for virus was neuter (das Virus). Why is it masculine (der Virus) here?
Both are actually correct! In scientific and medical contexts, it is strictly neuter (das Virus). However, in everyday language—and particularly when talking about computer viruses—the masculine form (der Virus) is very commonly used and completely acceptable.
Is die Daten plural here? What is the singular form?
Yes, die Daten is plural. The singular form is das Datum, but that word is almost exclusively used to mean a calendar "date". When talking about digital data or information, German speakers practically always use the plural die Daten.
What is the difference between using zerstört here instead of a simpler phrase like macht ... kaputt?