How can failing to update software affect a computer?

• A. It can cause increased battery life
• B. It may lead to system vulnerabilities
• C. It results in faster startup times
• D. It enhances application responsiveness

Answer: (B)

Failing to update software can lead to system vulnerabilities because software updates often include patches that fix security flaws. Cyber attackers frequently exploit these vulnerabilities, which can lead to unauthorized access, data breaches, and other security issues. Keeping software up to date helps to protect the system from these threats, thereby enhancing overall security and stability. In contrast, the other answers do not accurately reflect the consequences of not updating software. For example, an unupdated system is unlikely to experience increased battery life, faster startup times, or enhanced application responsiveness; in fact, outdated software often results in the opposite effects, such as slower performance and higher resource consumption.