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368,991 subscribers a community for 8 years, 9 months

last post today [+]


Welcome to r/Apple, the community for Apple news, rumors, and discussions. If you have a tech question, please check out AppleHelp!

New to Mac?

Are you a new Mac owner? Check out this user-maintained wiki for helpful tips!

Not sure what to buy?

Check out this user-maintained wiki or ask in our dedicated sister sub /r/AppleWhatShouldIBuy!


  1. No memes or direct image/video posts.
  2. No NSFW content.
  3. Self-Posts Must Foster Reasonable Discussion.
  4. No editorialized link titles (use the original article’s title when possible).
  5. No rude, offensive, or hateful comments.
  6. No posts that aren’t directly related to Apple or the Apple eco-system.
  7. No simple and/or easily searched support questions. We may approve your post if it is a high-level issue that can't be found on page 1 of Google.
  8. No spam. Self-promotion is allowed on Saturdays only.
  9. No content related to piracy or illegal activities.
  10. No posts or comments relating to buying, selling, trading, giveaways or asking for advice about any of those topics. The proper place for advice is /r/AppleWhatShouldIBuy.
  11. No posts about bugs in beta software. These belong in the beta subreddits listed below.


Event submissions must be a comment in the weekly stickied megathread, or will be removed.

| Event | Time | |-----------------------------|---------------------| | Wallpaper Wednesday | 9am ET | | Free Talk Friday | 9am ET | | Self-Promotion Saturday^† | All Day | | Monthly APPreciation | First Day of Each Month | ^† no mega thread, submit posts as usual

Weekly Megathread Archives

Discord/IRC Chat

Apple Subreddits

Mac Subreddits

iOS Subreddits

Beta Subreddits

Tech Subreddits

Content Philosophy

Content which benefits the community (news, rumors, and discussions) is valued over content which benefits only the individual (technical questions, help buying/selling, rants, etc.). This fundamental difference in audience is why we support two communities, r/Apple and r/AppleHelp. If you'd like to view their content together, click here.

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/r/buildapc - Planning on building a computer but need some advice? This is the place to ask!

405,773 subscribers a community for 6 years, 6 months

last post today [+]

Submit Build Help/Ready post
Submit Troubleshooting post
Submit other post

New Here?

BuildAPC Beginner's Guide

Chat on our IRC channel

Daily Simple Questions threads

Please keep in mind that we are here to help you build a computer, not to build it for you.


  1. Be respectful to others
  2. Don't ask to be spoonfed a build
  3. No facilitating/recommending piracy or grey market software
  4. Don't cite rumors and anecdotes as fact
  5. Post sales & deals in /r/buildapcsales
  6. Flair your post

View detailed rules

IRC Rules


Choosing Parts/Components:

The Build:

After Building:



Related Reddits

  • /r/battlestations
  • /r/buildapcsales
  • /r/hardware
  • /r/hardwareswap
  • /r/mechanicalkeyboards
  • /r/monitors
  • /r/overclocking
  • /r/pcgaming
  • /r/pcmods
  • /r/pcretailers
  • /r/suggestalaptop
  • /r/tech
  • /r/techsupport

More related subreddits

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32,777 subscribers a community for 8 years, 1 month

last post today [+]

The 2012 /r/Chrome Survey Results (by /r/SampleSize) are in!

All about developments relating to the Google Chrome and Chromium web browsers, Chrome apps and extensions, ChromeOS, and Chromebooks. Post links, ask questions, find solutions, and discuss Chrome-related subjects.

Some things to consider before posting or commenting:

  • Please follow reddiquette and the Golden Rule. We have a zero tolerance policy toward spammers and trolls.

  • If you're posting a request for help with Chrome, please use this tag at the beginning of your post title: [help]. If you're looking for help with a specific issue, please include your info from about:version (click the triple-bar button-> "About Google Chrome") and what OS you're using. Also, such requests should only be done as self-posts.

  • Please don't link to blogspam, meaning blogs or websites that are simply re-hosting articles/information ripped off from other sites. Post directly to the original article or source whenever possible. If you are unable to abide by this simple request, or if your only submissions are to the same sites over and over, or to your personal site(s), you will be banned.

  • We welcome you to post links to any Chrome extensions that you have created, within reason. Posting the same links multiple times, or posting them as comments on posts that have nothing to do with your extension is considered spamming, and you will be banned for such actions.

  • Please don't post image-only links; post screenshots inside a self-post, and please don't post memes or imagemacros. Our AutoModerator removes bare links to images. Please use /r/ChromeHumor for comics, memes, and similar posts.

  • Posting tip: check the new queue for your submission after posting. If it isn't there, let the mods know.

  • If you see a spammer, troll, or shill commenter, please use the report option and/or message the mods.

/r/Chrome FAQs

Essential Chrome Extensions

Chrome Tips & Tricks

If you think you found a bug, please report it at

|Other Google | related subreddits| |---|---|---| |/r/Chromecast | /r/Google | | /r/Chromium| /r/Google+ | | /r/GoogleTV | /r/Android| | /r/bookmarklets | /r/chrome_extensions |

Questions? Problems? Submission not showing up? Spot a spammer or a troll? Message #chrome and we will look into it ASAP. Protip: only reporting everything a spammer or troll posts without sending the mods a message isn't all that helpful.

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Computer Science: Theory and Application

105,608 subscribers a community for 8 years, 7 months

last post today [+]

Welcome Computer Science researchers, students, professionals, and enthusiasts!

We share and discuss content that computer scientists find interesting.

Self-posts and Q&A threads are welcome, but we prefer high quality posts focused directly on graduate level CS material. We discourage most posts about introductory material, how to study CS, or about careers. For those topics, please consider one of the subreddits in the sidebar instead.

Related subreddits:

  • /r/cscareerquestions: Job, internships, etc..
  • /r/askcomputerscience
  • /r/learnprogramming: Resources for learning how to code.
  • /r/compscivideos: A collection of video content on academic and educational computer science topics.
  • /r/csbooks
  • /r/math: Despite popular misconceptions, Computer Science is mostly about math.
  • /r/programming: ...but we also occasionally implement things.
  • /r/algorithms: Another computer science subreddit (our hated nemesis, we will fight to the death)
  • /r/types
  • /r/machinelearning
  • /r/crypto
  • /r/dip: Image processing
  • /r/tinycode: Cool algorithms, tiny implementations.
  • /r/cseducation

Other online communities:

If you are new to Computer Science please read our FAQ before posting. A list of book recommendations from our community for various topics can be found here.

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Computer Systems Mimicking Biological Cognition

16 subscribers a community for 7 years, 9 months

last post 2006 days ago [+]

Anything relevant towards advancing the future invention of computer systems mimicking biological cognition. Particularly, the paper of Papers outlining the methods of neuronal processes that cause a collection of neurons to bring forth "that thing in the back of your eyes" when you awaken in the morning.

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Computer Graphics

13,376 subscribers a community for 8 years, 5 months

last post 1 day ago [+]

Welcome to r/computergraphics.

This subreddit is open to discussion of anything related to computer graphics or digital art.

Computer Graphics FAQ

Submission Guidelines

Anything related to CG is welcome.

  • If you submit your own work, please be ready to receive critiques.

  • If you submit other peoples work, please give credit.

For more information about posting to our subreddit, read the r/computergraphics FAQ

Technical Questions?

Here are subreddits dedicated to specific fields:


Software Questions?

Questions about specific software. We'd love to help, and please feel free to ask, but these software specific communities may be able to provide you with more in-depth answers.

r/Cinema 4D

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Interactive Fiction

2,431 subscribers a community for 7 years, 5 months

last post today [+]

News on interactive fiction, TADS, Inform and other related stuff. We're not strict on content - if it's vaguely IF-related, go ahead and submit! (this includes games and visual novels.) The votes shall decide which content is the strongest.


Have a link suggestion? Send me a message and I'll take a look!

Related subreddits:

  • /r/textventures
  • /r/writing
  • /r/visualnovels
  • /r/indiegaming


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Open Directories

39,242 subscribers a community for 7 years, 3 months

last post 1 day ago [+]

Welcome to /r/OpenDirectories

Unprotected directories of pics, vids, music, software and otherwise interesting files.

/r/OpenDirectories Rules

^^there ^^aren't ^^many

1. Adult content must be labeled [NSFW]

2. Requests for anything other than technical advice are not permitted.

3. If a directory is found to contain personal information, child pornography (including animated CP aka lolicon), or any other questionable content. The link will be removed at the moderators' discretion.

NOTE All users should be wary of any open directory or torrent of porn, as well as be familiar of the local and national laws regarding porn, firearms, subversive content, etc in their location.

Helpful stuff


wget project page

wget for Windows

WGET A Noobs Guide (PDF) by regravity.

How to install WGET on OSX by nucleocide.

Related Subreddits

  • /r/DataHoarder

How to Threads:

Open Directory Search Pages

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93,835 subscribers a community for 8 years, 4 months

last post 25 days ago [+]

>Tech Support

> Subreddits /r/24hoursupport /r/answers /r/buildapc /r/computertechs /r/homenetworking /r/itcareerquestions /r/laptops /r/networking /r/pcgamingtechsupport /r/suggestalaptop /r/suggestapc /r/talesfromtechsupport /r/techsupportgore /r/techsupportmacgyver /r/windows


> Infections Which AV do I use? * Virus Removal Thread


> Tools Software DDS (Startups/Diagnostics) HDTune (HDD) Hiren's BootCD HWMonitor (Temp Monitoring) MemTest86+ (RAM) Ninite (Downloader) OldTimer's ListIt (Diagnostics) WinDirStat (File Usage) Tutorials CCNA Professor Messer (CompTIA)


> #Having Tech Problems?

> Ask us here at /r/techsupport, and try to help others with their problems as well!

> #Live Chat > If your problem is urgent, you may want to try the live chat.

> #Submission Guidelines

> Please include your system specs, such as Windows/Linux/Mac version/build, model numbers, troubleshooting steps, symptoms, etc.

> ##Please be as specific as possible.

> After solving your problem, please mark it as solved by clicking 'flair' and confirming the 'solved' tag.

> #Rules

Posts consisting only of a title/link will be deleted.

We cannot assist with password issues.

No offering of reward/compensation for solutions.

Try to research your issue before posting, don't be vague

We are not a review site. Don't ask us to compare or recommend products.

No [Meta] posts about jobs on tech support, only about the subreddit itself.

Keep all communication public, on the subreddit. Private messages and other services are unsafe as they cannot be monitored.

Support that violates other's privacy, or breaks terms and agreements is not allowed.

No PSAs unless relevant to an issue (it must be a comment). Approach the communities affected directly, not here!

No soliciting of any kind. This includes asking for us to link to your subreddit, forum, bulletin board, newsgroup, Facebook page, whatever. Products, services, websites - we're here to help with technical issues, not market for others.

Blog spam, link spam, referral spam, joke responses, memes, novelty accounts, trolling, unethical behavior, and personal insults will not be tolerated. Use common sense.

> *****

> #Trusted Techs

> Proven-skills collaborators will have their usernames marked with a . This means they have proven with consistent participation and solid troubleshooting their knowledge in the IT field. As always, use your own discretion with all advice here. If you would like to be considered for trusted flair, please fill out the /r/techsupport trusted status application at .

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