MapMartini - MapMartini is a handy online tool that gives you the opportunity to compare the sizes of geographic areas.
GeoReferencer - GeoReferencer is a web app that makes it easy for you to assign a geographical location to the uploaded image.
Comparea - Comparea is an online solution that gives you the ability to compare the area of two different geographic locations with great ease.
PetersMap - PetersMap is a top-notch map projection that shows countries in accurate proportion next to each other.
X (Twitter) - Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.
PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.