Why programs spend so much time shutting down/closing? Especially when I can force quit or even pull the plug without causing problems
Programs that are "Not Responding" aka taking forever to shut down or actually frozen, usually make use of multiple processes and/or threads. Today's software applications are not usually linear (take for example your word processing app or instant messenger) as they require a lot of concurrent t…
The Short Answer
Programs that are "Not Responding" aka taking forever to shut down or actually frozen, usually make use of multiple processes and/or threads. Today's software applications are not usually linear (take for example your word processing app or instant messenger) as they require a lot of concurrent tasks to be done in the background (Google docs saves everything as you type in the words, your internet browser has a lot of tabs open each responding to different requests etc.) It is when a thread or a process takes longer than expected to execute their function that such a thing happens. Data also needs to be saved. This is one of the major reasons behind exiting taking so long. Games have this problem along with other applications that use databases.
Analysis
Key Concepts: Responding, taking, usually
This explanation focuses on responding, taking, usually and spans 129 words across 5 sentences. At 79% above the average Science explanation (72 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.
What This Answer Covers
The explanation opens with: “Programs that are "Not Responding" aka taking forever to shut down or actually frozen, usually make use of multiple proc” It then elaborates with concrete examples, ultimately building toward a complete picture across 5 connected points.
How This Compares in Science
Ranked #58 of 500 Science questions by answer depth (top 12%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.
Frequently Asked Questions
Is there a simple explanation for why why programs spend so much time shutting down/closing? especially when i can force quit or even pull the plug without causing problems?
Programs that are "Not Responding" aka taking forever to shut down or actually frozen, usually make use of multiple processes and/or threads. Today's software applications are not usually linear (take for example your word processing app or instant…
How detailed is this explanation compared to similar Science questions?
This is one of the most thorough answer at 129 words, ranked #58 of 500 Science questions by depth. The key concepts covered are responding, taking, usually.
What approach does this answer take to explain why programs spend so much time shutting down/closing? espec?
The explanation uses root cause analysis and concrete examples across 129 words. It is categorized under Science and addresses the question through 2 analytical lenses.