Ask Ubuntu is a question and answer site for Ubuntu users and developers.
Source for technology related news with a heavy slant towards Linux and Open Source issues.
DZone serves technology professionals with the knowledge, tools, and strategies they need to build the future.
LinuxQuestions.org offers a free Linux forum where Linux newbies can ask questions and Linux experts can offer advice.
DaniWeb combines elements of social networking with a friendly, professional, industry-focused community that encompasses everything IT related under one roof.
Software Engineering Stack Exchange is a question and answer site for professionals, academics, and students working within the systems development life cycle.
Hacker News is a social news website focusing on computer science and entrepreneurship.
A network of software developers to learn and grow
freenode IRC network
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A centralized hub of user-submitted tutorials and resources for programming and design. Smart-search based on multiple tags. Favorite resources to visit later.
The Docker Community offers you lots of different ways to engage with other Docker enthusiasts who share a passion for virtual containers, microservices and ...
PayPal is the faster, safer way to send money, make an online payment, receive money or set up a merchant account.
Lookup email & phone info for 250+ million professionals.
FACTSlides is an endless stream of amazing facts presented as colorful and animated slides.
Expedition Portal is a community of adventure travelers, where the primary means of exploration is by 4wd and motorcycle.
The front page of the internet.
Free online tutorials and reference manuals with examples for almost everything.