A laptop is depicted open on a flat surface, viewed from a slightly elevated angle

A laptop is depicted open on a flat surface, viewed from a slightly elevated angle. The screen displays a Microsoft PowerPoint presentation titled "Elasticity and Total Revenue along a Linear Demand Curve," featuring a downward-sloping line graph illustrating price elasticity against quantity, and a corresponding data table. The bottom left of the screen shows the "Eu Business School" logo, and a partial URL "ww.euruni.edu" is visible on the right. A yellow notification bar at the top of the screen indicates the document is in "Protected View." The Windows taskbar is visible at the bottom of the screen, displaying various application icons, a battery indicator showing 87% charge, Wi-Fi status, the English language input (ENG), the current time as 19:30, and the date as 26.3.2026. The laptop's keyboard, dark grey with both Latin and Cyrillic characters, is partially visible in the foreground, showing some minor dust accumulation. The scene is situated in L'hospitalet De Llobregat, Spain.