Final answer:
Direct sunlight can damage a computer's LCD screen, processor, and hard drive by causing overheating, which can lead to permanent damage and decreased performance.
Step-by-step explanation:
Overheating caused by direct sunlight can damage the LCD screen, processor, and hard drive of a computer. Sunlight can not only distort the images on an LCD screen due to heat affecting the liquid crystals, but prolonged exposure can cause permanent damage. The processor and hard drive, with their metallic components and critical roles in computer functionality, are also susceptible to heat-related issues such as thermal throttling, system instability, and physical damage.