Wheeler Lecture 2013: Could computers understand their own programs?

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Total views: 424 (updated daily)
Disk space used: 4.86 GB
Media belongs to collection: Computer Laboratory 75th AnniversaryComputer Laboratory 75th Anniversary

Viewing history (views per day)     << 1 wk | 1 mon | 3 mon | 1 yr | all >>     Precision:  day | week | month
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Statistics by clip

Each clip represents a different encoding of the media item - different formats, quality settings or optimisations for downloading or streaming. The 'Archive' clips (if present) are for internal use, and are not directly viewable.

Clip Views ↓ Format Quality Stream/download Disk space
Clip 1609194 376 MPEG-4 Video 360p Download 569.53 MB
Clip 1609195 27 WebM 360p Download 243.20 MB
Clip 1609197 15 MP3 High Download 104.77 MB
Clip 1609196 4 iPod Video High Download 206.10 MB
Clip 1609192 1 Archive audio High Download 120.82 MB
Clip 1609193 1 H264 Archive video High Download 3.64 GB


Viewing figures by format, quality and client

Format Quality
  High 360p Total
MPEG-4 Video - 376 376
WebM - 27 27
MP3 15 - 15
iPod Video 4 - 4
H264 Archive video 1 - 1
Archive audio 1 - 1
Totals 21 403 424
Client
Web browsers 344
iTunes 80
Location
Within the University 11
Elsewhere 413
Protocol
HTTP 424
RTSP 0

Viewing figures by country

Country
United States 157
United Kingdom 78
Germany 62
Netherlands 50
Spain 16
France 10
Brazil 7
China 6
Europe 5
Thailand 5
Australia 3
India 3
Poland 3
Portugal 2
Romania 2
Russian Federation 2
Turkey 2
Canada 1
Switzerland 1
Czech Republic 1
Italy 1
Jordan 1
Japan 1
Korea, Republic of 1
Luxembourg 1
Taiwan 1
Unknown 2
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This product includes GeoLite data created by MaxMind, available from http://www.maxmind.com.
Specifically these viewing figures by country were created using the GeoLite City database, available from http://dev.maxmind.com/geoip/geolite.