Twitter is without a doubt the best way to share and discover what is happening right now.

Geocaching is a treasure hunting game where you use a GPS to hide and seek containers with other participants in the activity. Geocaching.com is the l...

Detail analysis user agent string (alias UA string)

YouTube is a place to discover, watch, upload and share videos.

foursquare

Possibly the most detailed CVE security vulnerability source on the internet. You can search for software and hardware vendors, products and exact v...

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest qualit...

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Facebook helps you connect and share with the people in your life.

Prezi is the zooming presentation editor