Operating Systems

An operating system is system software that manages computer hardware, software resources, and provides common services for computer programs.



We have discovered 7,137,721 live website that are using Operating Systems.

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Operating Systems usage statistics

Total sites that use Operating Systems 7,137,721 websites
Percentage of website that use category 13.31%
Number if technologies in Operating Systems 18

Category leader Windows Server
Fastest Growing Technology CentOS
Most Popular in Country United States of America

Websites utilizing Operating Systems

Top websites that use Operating Systems

Domain Country Rank Contacts
flickr.com United States of America 43
www.flickr.com United States of America 43
code.jquery.com United States of America 50
microsoft.com United States of America 54
archive.org United States of America 103
npr.org United States of America 148
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Top Technologies

Top ten technologogies in Operating Systems category

Technology Websites Market Share Recent changes
Windows Server 3,457,032 48.43% -21,638
Ubuntu 1,137,669 15.94% -3,350
UNIX 832,416 11.66% -2,436
Debian 809,097 11.34% -24,236
CentOS 722,286 10.12% +2,762
FreeBSD 53,845 0.75% -271

Top technology switches

Number of websites that switched technologies within category in the past 3 months

From To Website Count
CentOS Ubuntu 1830
Ubuntu Debian 652
Debian Ubuntu 545
CentOS Debian 431
Windows Server Ubuntu 400
Windows Server CentOS 298

Geographical Distribution

Category usage distribution by websites across the globe.