AMAZING WAPSITES ON INTERNET

1. https://www.mathway.com        {ALGEBRIC PROBLEM}
2. http://www.accountkiller.com/en/       {Account Killer}
3. https://www.timeanddate.com/date/duration.html   {Date to Date Calculator}
4. http://www.fliptext.org/    
5. http://www.thistothat.com/   {This to That}
6. http://www.twofoods.com/   {Food Comparison}

most mysterious wapsites

1.  http://4Chan.org/
2. http://Cthulhu.net/
3. http://DiedInHouse.com/ 
4. http://GhostStudy.com/
5. http://DeathTimer.com/ 
6. http://scientificpsychic.com/
7. http://www.magibon.com/

These sites are mysterious and showing sometypes illegal things