Delete your tracks on the web
we often enter personal information on many different websites - and the internet never forgets them. here are some ways to delete your traces on the web.200 million year old dinosaur footprints are found in Africa
a group of scientists discovered the footprint of a giant carnivorous dinosaur in southern africa nearly 200 million years ago.Archaeologists found traces of ancient villages in 5,500 BC in Switzerland
many ruins of an ancient village dating back to 5,500 bc were found in the construction area in sion, valais, and switzerland receiving the attention of archaeologists.