Raspberry Pi

For users and developers of hardware and software for Raspberry Pi.

Hacking!

For ethical hackers, hardware hackers, software hackers, internet users, Securities.

Recreational Vehicles

For owners of recreational vehicles, from Class A motorhomes to pop-up trailer campers.

Big Data

For administrators, developers, analysts, statisticians dealing with enormous data sets

Russian Language & Usage

For students, teachers, and linguists wanting to discuss the finer points of the Russian language.

Personal Manufacturing

For operators of 3D printers, hackerspace communities, and others interested in making physical things with computers.

Life Improvement

For experts and enthusiasts that want to solve problems that hold people back from improving themselves (personality, confidence, communication, language, productivity, organisation and so on) such that they can achieve more in their daily life.

Sustainable Living

For questions and answers about a sustainable lifestyle. Anything and everything about living green and living with the long view in mind, ask here.

Cars

For collectors/hobbyists, enthusiasts, and experts in cars and the automotive industry.

Privacy

For privacy professionals and individuals to discuss best practices as well as legal, cultural and regulatory requirements for organizations that collect, use and store personal information.

Wikis and Wikipedia

For navigating and editing Wikipedia, sharing of help and guidelines, managing and installing wikis, administrating your Wikia / organization's wiki, MediaWiki, DokuWiki or others, writing wiki articles and its syntax, or any other wiki-related ...

IT Careers & Training

For IT Professionals or budding IT Professionals who want advice into how to develop and progress their career.

Wearable Computers

For users of and developers for smart watches, AR glasses, and other wearable computing devices.

Information Retrieval and Search Engines

For researchers and practitioners who specialize in building systems that help people organize data and extract information from it.

E-commerce

For proposed Q&A site for those interested in e-commerce, primarily developers, designers, marketers and social media experts.