Learn Swedish: Datorn underlättar kommunikationen väldigt mycket. - The computer facilitates communication a lot.

This is the categorical use of the definite singular, which is the focus of this lesson. In Swedish, you can use the definite singular to represent an entire class of things, an invention, or a species. Here, datorn represents the computer as a global phenomenon rather than one specific machine on your desk.

Why is kommunikationen also in the definite form, while the English translation just says communication?

Swedish frequently uses the definite form for abstract and uncountable nouns when talking about them in a broad, universal sense. Words like kommunikationen (communication), kärleken (love), and livet (life) take the definite suffix in these general statements, whereas English leaves them indefinite.

How is the verb underlättar constructed?

It is built from the adjective lätt (easy). The prefix under- here does not literally mean under, but rather implies support or assistance, similar to its use in understödja (to support). Therefore, underlättar literally translates to makes easier or facilitates.

Could I change the word order and put väldigt mycket before the object?

No, in Swedish main clauses, an adverbial of degree like väldigt mycket almost always comes at the end of the sentence. Placing it before the object, such as in Datorn underlättar väldigt mycket kommunikationen, sounds very unnatural to native speakers.