conectan

In a sentence

• Los estudiantes conectan sus computadoras a la red inalámbrica para trabajar.

  The students connect their computers to the wireless network to work.

  Here, 'conectan' is used as the conjugated form of the verb 'conectar' in the third person plural (they connect), indicating an action performed by the subjects, 'los estudiantes', connecting their computers.

• Las ideas centrales de este artículo conectan perfectamente con los objetivos de nuestra investigación.

  The central ideas of this article connect perfectly with the objectives of our research.

  In this case, 'conectan' implies establishing a conceptual link or relevance, used metaphorically to indicate alignment or correspondence between the ideas and the research objectives.

• Los cables se conectan de manera segura siguiendo las instrucciones del manual.

  The cables are connected securely by following the instructions in the manual.

  Here, 'conectan' is used in the passive reflexive form, describing how the cables are securely connected in a general process.