HEATKEYS

Thousands of file extensions with detailed information about each file type, including a list of programs that open the files.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

The best selection of cases, chargers, FM transmitters, armbands, screen protectors and accessories for iPhone 4, iPhone 3G/3GS, Smartphones, iPod, HTC Phones, Motorola Phones, Google Phones, Samsung Phones, Tablets, MacBook, iPad and portable device...

Tuts+ teaches creative and technical skills across many topics to millions of people worldwide. We offer tutorials, articles, news and insights that help you take your knowledge to the next level.

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

PaperModelers.com is a forum dedicated to the discussion and sharing of information about Card Modeling. Also know as Paper modeling, Card Modeling is regaining popularity with people of all ages.

Udemy is a website that enables anyone to teach and learn online. Udemy tries to democratize online education by making it fast, easy and free to create online courses. Udemy is an open platform, so anyone can build an online course by posting videos...

SitePoint.com - With a vast variety of web design tutorials and articles coupled with a vibrant and well informed community, SitePoint the natural place to go to grow your online business