Gesamtlänge aller Episoden: 16 days 6 hours 21 minutes
How a 72-year-old grandmother started online shopping before the internet
Andrew Weinreich founded the first online social network in 1997
The world's first webcam went online in 1993. Its camera was focused on a coffee pot.
A group of Californian computer enthusiasts first began meeting to share ideas in 1975.
A Swedish warship, Vasa, sank in the 17th century but was raised from the seabed in 1961
A former British governor of Punjab was shot in 1940 as revenge for killings in Amritsar
Rose Heilbron was a trailblazer for women in the legal profession in Britain.
In 1985 activists made a giant quilt to commemorate those killed by AIDS in the USA.