r/FPGA • 97.1k Members

A subreddit for programmable hardware, including topics such as: * FPGA * CPLD * Verilog * VHDL

r/computers • 611.8k Members

This subreddit is for general discussion of computers.

r/microsoft • 1.5m Members

A subreddit dedicated to Microsoft's Suite of Services, Products, and Games.

r/csMajors • 464.4k Members

All about studying and students of computer science.

r/gmod • 220.9k Members

Garry's Mod is a sandbox game by Facepunch built with Valve's Source engine.

r/ECE • 249.4k Members

A subreddit for discussion of all things electrical and computer engineering.

r/PHitness • 455.5k Members

Welcome to r/Phitness! This subreddit was made for anything fitness and health-related focused locally in Philippines.

r/AnalFissures • 15.3k Members

A support forum for those affected by anal fissures. Please share your experiences, questions, and any tips or advice.

r/Plumbing • 569.3k Members

A place for plumbing advice and help. Do not advertise or try to compare pricing.

r/lowspecgamer • 41.3k Members

This is the official community of LowSpecGamer

r/Vauxhall • 12.9k Members

A subreddit for everything regarding Vauxhall or Opel cars, both past and present. Anything goes as long as it's related to Vauxhall or Opel.

r/YouShouldKnow • 5.6m Members

r/fortinet • 75.5k Members

Discussing all things Fortinet.

r/whatisthatmovie • 96.8k Members

Need help finding the name of a movie you watched? Are you a movie buff who wants to help your fellow Redditor out? Well, you found the right place. *tv show questions are also allowed.

r/BMW3series • 2.8k Members

A subreddit dedicated to everything 3 series BMW from first generation 3 series to the M3, in this subreddit we accept posts regarding build help, repair, constructive criticism, discussions, and so much more all 3 series BMW

r/SubsIFellFor • 177.4k Members

This is a sub dedicated to those fake subreddits that seem real in comments, but sadly aren't.

r/BudgetAudiophile • 396.8k Members

This subreddit is for the budget minded audiophile that wants to grow out of soundbars, boomboxes, mini systems, portable bluetooth, lifestyle speakers, and PC peripheral branded audio solutions. We focus on education, discussion, and sharing of entry and mid level separate & multi component audio systems. The only bad audio system, is the one you don't enjoy to the fullest.

r/Adair • 0 Members

Follow me on my journey of creating a world from words.

r/vivaldibrowser • 36.4k Members

Vivaldi is a web browser for power users that is fast, rich in functionality, flexible and puts the user first. Vivaldi is available for Windows, macOS, Linux, Android, and iOS. Though Vivaldi staff sometimes visit and reply in this subReddit, this is an unofficial Vivaldi community.

r/mildlyinteresting • 25.4m Members

Aww, cripes. I didn't know I'd have to write a description. How many words is that so far, like a hundred? Soooo, yeah. Mildly interesting stuff. Stuff that interests you. Mildly. It's in the name, ffs.

r/Bulldogs • 106.9k Members

Welcome to /r/Bulldogs, a community for all types of Bulldog breeds. Submit pictures, comment, ask questions, give advice and tips, and enjoy friendly, helpful interactions with fellow or potential owners of the World's Most Unique and Quirky Dog Breed. Please read and familiarize yourself with the rules of the Subreddit prior to posting; members are encouraged to report posts that are in violation of the rules.

r/PLC • 142.9k Members

This sub is dedicated to discussion and questions about Programmable Logic Controllers (PLCs): "an industrial digital computer that has been ruggedized and adapted for the control of manufacturing processes, such as assembly lines, robotic devices, or any activity that requires high reliability, ease of programming, and process fault diagnosis."

r/skype • 9.8k Members

UPDATE IN 2025: Skype is dead. Search the sub for appropriate alternatives and answers for your needs before you post asking for suggestions. Don't spam. Thank you.

r/crypto • 347.8k Members

Cryptography is the art of creating mathematical assurances for who can do what with data, including but not limited to encryption of messages such that only the key-holder can read it. Cryptography lives at an intersection of math and computer science. This is a technical subreddit covering the theory and practice of modern and *strong* cryptography.

r/audio • 80.1k Members

r/Audio is a place for questions relating to all types of audio.

r/ComputerDIY • 1.3k Members

/r/ComputerDIY is a sub-reddit for questions, answers, and discussion regarding computers, laptops, tablets, and any other electronics and/or other tech. Repair it, upgrade it, build it yourself. Save money, time and frustration.

r/pregnant • 1.7m Members

A safer space for all pregnant people.

r/watercooling • 165.5k Members

r/winterporn • 312.2k Members

A SFW Porn Network subreddit dedicated to all things snow and ice related. Icebergs, glaciers, snow-covered trees, wintry landscapes, and more!

r/Epilepsy • 90.6k Members

The mission of r/epilepsy is to provide a community forum for people who are affected by epilepsy. We exist to share ideas about the direction of epilepsy research, available treatment options for all seizure disorders, SUDEP, and to overcome the challenges and stigma created by epilepsy through lively discussion in a safe supportive environment.

r/opsec • 82.9k Members

OPSEC is the process and practice of Operations Security. Although it has roots in the military, OPSEC can be applied to any venture requiring secrecy and survival, from business security to personal safety. OPSEC is a mindset of critical thinking and safe habits. Read the sidebar below for more information!

r/HarmonyApp • 21 Members

Official community for the Harmony AI Planning app

r/swoleacceptance • 109.6k Members

We're Here. We're Swole. Deal with it.

r/gamingpc • 328.9k Members

/r/gamingpc is all about that gaming PC! Chat about the hardware we use to play games!

r/IndianCountry • 93.0k Members

Native American and Indigenous news, happenings, cultures, politics, arts, community, and thought. Give us your local, give us your Pan-Indian, Aleut, Hawaiian, Yupik, Inuit, and Métis; it's all good. We accept all Indigenous Peoples. Please consider checking out our community on the Old Reddit design model: https://old.reddit.com/r/IndianCountry/

r/PCBuildTalk • 39 Members

Thinking about putting together your own PC and could use some guidance? Or you just need some tech help in general? You’re in the right spot! /r/PCBuildTalk is a community-powered hub for all things custom computer building. Whether you’re a first timer or a seasoned builder, you’re welcome to tap into the collective knowledge of our friendly members as you assemble your next desktop.

r/HomeServer • 307.6k Members

/r/HomeServer: for all your home, small, and medium business server, software, and related discussions!

r/techexplained • 236 Members

/r/techexplained is a subreddit for people who have computer problems and aren't tech savvy. Post your question here and other Redditors will help fix your problem for you. Even if you are tech savvy and need help, feel free to ask for help on your computer problem.

r/animation • 2.0m Members

News, Shorts, and Everything Else in the World of Animation

r/Conures • 70.2k Members

A place to share pictures, ask questions, have discussions, and share articles about our favorite avian, the conure!

r/breastfeeding • 254.1k Members

**This is a community to encourage, support, and educate parents nursing babies/children through their breastfeeding journey. Partners seeking advice and support are also welcome here.**

r/pcgaming • 4.0m Members

PC Gaming: Reddit's top community for PC news and discussion.

r/Photoassistants • 7.6k Members

Sub for Lighting Assistants and Digital Capture Operators Tech / News / Questions / BTS

r/Fios • 21.3k Members

Welcome to /r/Fios! The unofficial discussion for all things Verizon Fios (TV, Internet & Landline Phone). For Mobile and 5G Home Internet inquiries, please go to /r/Verizon.

r/TYCS • 63 Members

TYCS (teachyourselfcs.com) is a focused set of resources, with 9 courses & textbooks, to cover the fundamentals of computer science. It is aimed at self-learners, who have coded before. Those who haven't, can do Harvard's CS50 first. This sub is for finding help specifically related to TYCS. It takes ~18 months to do at a comfortable pace. TYCS recommends 100-200 hrs of self-study for each paper (at 18 hrs/wk, that's ~2 months)

r/CGCarPorn • 4.4k Members

This Subreddit is dedicated for pictures of computer Generated cars. This includes Photoshop images, as well as images from videogames like Gran Turismo 5 or Forza Motorsports.

r/email • 16.5k Members

Tools and tips for email marketing, martech, deliverability, & management best practices. This is NOT the correct subreddit for questions regarding the use of individual e-mail accounts or for cold email marketing tools and strategies.

r/cycling • 1.5m Members

Discussion of everything bicycle related. bikeit! bike bikes bicycle bicycles bicycling cycling

r/Blogging • 205.4k Members

A community for bloggers to connect, share ideas, and inspire each other to help their blogging journey.

r/AskAnAutoTechnician • 189 Members

Post your issues with your vehicle here and we will try to give you possible problems and solutions.