Which option is an example of physical damage to hardware?

Correct answer: Laptop screen breaking

The direct answer is option A, a laptop screen breaking. Hardware means a physical part of a computer that can be seen or touched. Physical damage means that such a part is cracked, broken, burnt or otherwise physically harmed. A laptop screen is a physical hardware component, so a broken screen is a clear example of physical hardware damage. Option A is correct. Option B, forgetting an app password, is a user-memory or account-access problem; no physical part has been damaged. Option C, a browser cache filling, concerns stored temporary software data and can usually be solved by clearing the cache; it is not broken hardware. Option D, an operating-system update, is a software change intended to improve or maintain the system, not physical damage. The important distinction is hardware versus software: hardware is touchable equipment, while software consists of programs, settings and data. A cracked screen may stop display output even though the operating system and files remain present. Exam cue: if the example involves a broken, cracked or burnt physical component, think hardware damage.