Alt Tab | Moonlight

From a cognitive load perspective, the Alt-Tab moonlighter engages in a high-frequency task-switching regimen. Research in attention residue (Leroy, 2009) suggests that moving from a primary work task to a secondary personal task leaves a cognitive trace; however, the Moonlight Alt-Tab scenario involves concealment residue . The worker must not only switch tasks but also maintain a "cover state"—keeping the primary work application in the peripheral vision or ensuring the secondary window is instantly dismissible.

The proliferation of remote and hybrid work models has given rise to a novel behavioral phenomenon: the "Moonlight Alt-Tab." Borrowing the keyboard shortcut for task switching (Alt+Tab) and the historical concept of moonlighting (holding a second, often hidden job), this paper defines and explores the cognitive and ethical dimensions of rapidly toggling between primary employment tasks and secondary, often non-professional, digital activities. We argue that this behavior is not merely a productivity failure but a complex coping mechanism for attention fragmentation, bureaucratic friction, and the erosion of work-life boundaries. moonlight alt tab

We propose a four-part taxonomy: