Amazon

A list of official Amazon websites

Programming Contests

List of Organizations hosting programming competitions on a regular basis.

Technology Blogs

World's leading sources for technology news, software and gadget reviews and everything related to tech.

Link Sharing Sites

List of upvote driven link sharing sites.

Freelancing (apps)

Personal Websites of Athletes

Websites of sportsman or sportswoman who are good at their sport.

Online Code Editors

Sites for coding, compiling and running computer programs online.

Software & IT Companies

Username Availability Checker (tools)

Check username availability across multiple social networks. Search domain names and social media usernames to find out your name's availability for free.

Website Builders

List of website builders.

Blogging Tutorials

Popular sites, blogs and tutorials to learn and master Blogging.

Personal Websites

Developer Tools

Social Media Tools

Startup Tools

Handy and useful tools for startups.

iOS

iOS is a mobile operating system created and developed by Apple Inc. exclusively for its hardware.

Hacking

It is not just about breaking into computers.

Apps & Software

All types of software products - desktop software, business software, web applications and mobile apps.