What's a subreddit that has helped you solve a problem?

One subreddit that many people find useful for problem-solving is **r/AskReddit**. This subreddit allows users to ask questions on a wide range of topics and receive answers from the Reddit community. It's particularly helpful for:

1. **Practical Advice:** You can get advice on everyday problems or decisions, such as home repairs, tech issues, or cooking tips. The collective knowledge and diverse experiences of Redditors can provide useful solutions.

2. **Personal Experiences:** Users share personal stories and tips that can offer insights into handling specific situations or challenges you might be facing.

3. **Crowdsourcing Solutions:** If you're dealing with a unique or complex problem, posting in r/AskReddit can yield a variety of suggestions from people who have faced similar issues or have relevant expertise.

Other subreddits known for their problem-solving capabilities include:

- **r/AskScience:** For scientific and technical questions.
- **r/DIY:** For do-it-yourself projects and troubleshooting.
- **r/techsupport:** For tech-related issues and support.

These subreddits harness the collective expertise of their communities, providing valuable guidance and solutions to a wide range of problems.