Online Schools in US (official)

Following is a list of virtual schools—coursework from an accredited private school or accredited not-for-profit or publicly funded institution in United States

Asian Olympiads

List of Asian Olympiads.

Informatics Olympiads

List of popular Informatics & Computing Olympiad.

Python Tutorials (Advanced)

Web Servers

Ruby Gems

IoT Development

Online resources and platforms for IoT development.

Job Portals of Companies

Official job portals of companies.

Personal Websites of Models

Women Magazines

Subtitle Download Software

PC software to download subtitles from video files on a mac or windows computer.

Reddit Clients

YouTube Subtitle Downloaders

List of sites for downloading subtitles for YouTube videos.

Music Streaming (apps)

Websites and apps for listening to music online.

Hacker News Mobile Web Clients

Food

Everything related to food.

Cars

Videos

Everything related to video, ranging from video streaming services to video calling apps.

Apps & Software

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

Startups

Startup opportunities, news, resources and startups themselves.

Website Builders

List of website builders.

Education

Advertising

Contains websites and tools for all kinds of advertising - both online and offline advertising.

Developer Tools

Music

Everything related to music.

Text Editors

Kids

Sports

List of top sports websites and everything related to sports.

Writing

Tools for writing content.

Design

Design related websites, software, online platforms and more.