Considered one of the first true web 2.0 sites on the net, Flickr combines a photo sharing service with a blog. Its online community tools such as the facility to tag photographs and allowing them to be browsed has helped boost its popularity. It is estimated that over two billion photographs have been stored on the site.The danger:
While the idea of allowing your child to upload any pictures on Flickr may be worrying the website classifies every image on the site preventing under age users from accessing moderate or restricted images.Estimated users:
More than 40 perfectly preserved ancient shipwrecks accidentally discovered at the bottom of the Black Sea.
Fragile golden and silver scrolls believed to be “spells” to invoke good or evil spirits were unearthed with ancient skeleton in Serbia.
Stress of moving house can help boost memory, a recent research has found.
The prenup house, made of carbon fibre elements and semi-transparent wooden layer, can be split in two if marriage doesn’t work.
De-extinction of mammoths through DNA sequencing and genome editing can help restore the grassland system, scientists have claimed.
Faraday cage wetsuit prevents sharks from detecting tiny electrical signals from divers’ muscles.
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